DIN Rail Power Supply
AC/DC Switching Power Supplies
1
Established in 1982, MEAN WELL is a leading standard switching power supply manufacturers
in the world. MEAN WELL currently operates under six financially independent but cooperating
companies in Taiwan, China, USA and Europe and four factories in Taiwan, GuangZhou and SuZhou.
The product lines include AC/DC switching power supplies, DC/DC converters, waterproof LED power
supplies, DC/AC inverters and battery chargers. We have over 8,000 standard models widely used
in medical, automation, communication, LED lighting, moving sign, and office automation fields.
The whole product line of MEAN WELL for DIN rail category has supplied more than 40 series and 95 models ranging
from 10~960W in total. Supplying multi-solutions including metal case and plastic case type, 1 to 3 phase input
voltage operation, complying UL508, UL60950-1, TUV EN60950-1, TUV EN61558-1, -2-16, SEMI and GL safety
regulations, passing EN55022 or EN55011 electromagnetic compatibility (EMC) testing for customers to choose.
MEAN WELL USA MEAN WELL EUROPE
Company Profile
2
MEAN WELL SUZHOU MEAN WELL TAIWAN
MEAN WELL GUANGZHOU
MEAN WELL HWAWEI
MEAN WELL has always devoted to develop high quality and high cost-effective products in compact dimension.
Without the need of fan, these products are suitable to be applied to various industrial locations and battery back-up
system, and so on.
With more than 30 years of experience in R&D and production of standard power supplies, MEAN WELL has ten
product category covering 5,000 models, to provide “One Stop Shopping” power solutions. Every product in
the MEAN WELL range is the result of rigid procedures governing design, design verification test (DVT), design
quality test (DQT), component selection, pilot-run production, and mass production.
With more than 200 distributors globally, the MEAN WELL products are distributed to over 70 countries
worldwide. The small size orders can expect delivery within 24 hours without MOQ requirement. If you are
looking for switching power supply with high reliability, good quality, reasonable price and full series products
which can satisfy your various demands, MEAN WELL, a total solution provider, is definitely your first choice!
3
MEAN WELL DIN Rail power supply products comply
with UL / CUL / TUV / CB / CE / GL / SEMI certificates,
including UL508, UL1310, UL60950-1, TUV EN60950-1,
TUV EN61558-1/-2-16, IEC 60950-1, SEMI F47, GL,
EN55011, EN55022.
ISO14000ISO9001OHSAS18001
The brand name “MEAN WELL” is defined as “have good intentions”. We strongly believe that the
product quality is the life of power supply manufacturer. “To become the reliable power partner” has
been the motivation for MEAN WELL to grow continuously.
In 1994, MEAN WELL acquired the ISO9001 certification and began to implement the total quality
management (TQM) system, which are audited by TUV annually to continuous review and improvement.
In April 2013, MEAN WELL acquired the ISO14000 certification and obtained the OHSAS18001 system
(ESH, environmental safety and health) in 2015, to take the concept of environmental protection into
action, and expect to create a safe and healthy life.
Reliable Quality
4
MEAN WELL has a complete quality management system. To ensure product quality,
100% burn-in test, function test and pressure test have been applied in manufacturing
process, while the MIL-105E sampling method used in IQC, PCBQC (semi-finished
products testing) and FQC phases. In the R&D stage, MEAN WELL quality engineers
customize the “Test Plan” for each product, to complete the verifications of DFMEA,
DVT/DQT, ORT, EMC, drop test, vibration test, thermal shock test, and reliability test.
In production stage, the product engineers co-work with process engineers to review
the pilot run, semi-finished products quality control, process checking, finished
product quality control, and the feedback analysis as well as the production problems
occurred.
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H
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15W (DR-15)
Model No. Output Tol. R&N Effi.
DR-15-5 5V, 2.40A ±2% 80mV 77.0%
DR-15-12 12V, 1.25A ±1% 120mV 84.0%
DR-15-15 15V, 1.00A ±1% 120mV 83.5%
DR-15-24 24V, 0.63A ±1% 150mV 85.0%
30W (DR-30)
Model No. Output Tol. R&N Effi.
DR-30-5 5V, 3.0A ±2% 80mV 74%
DR-30-12 12V, 2.0A ±1% 120mV 81%
DR-30-15 15V, 2.0A ±1% 120mV 82%
DR-30-24 24V, 1.5A ±1% 150mV 83%
60W (DR-60)
Model No. Output Tol. R&N Effi.
DR-60-5 5V, 6.5A ±2% 80mV 76%
DR-60-12 12V, 4.5A ±1% 120mV 82%
DR-60-15 15V, 4.0A ±1% 120mV 83%
DR-60-24 24V, 2.5A ±1% 150mV 84%
100W (DR-100)
Model No. Output Tol. R&N Effi.
DR-100-12 12V, 7.5A ±2% 120mV 87%
DR-100-15 15V, 6.5A ±1% 120mV 87%
DR-100-24 24V, 4.2A ±1% 150mV 89%
Features
• Isolation Class II
• Universal AC input / Full range
• Protections: Short circuit / Overload /
Over voltage / Over temp. (DR-100)
• No load power consumption: <0.5W (DR-15), <1W (DR-100)
• Built-in constant current limiting circuit
• Cooling by free air convection
DR Series
Plastic Case — 15~100W Step Shape
Dimension (WxHxD)
DR-15
DR-30
DR-60
DR-100
25x 93x 56mm
78x 93x 56mm
78x 93x 56mm
100x 93x 56mm
• Working temperature: -20~+60oC
• Can be installed on DIN rail TS-35 / 7.5 or 15
• DC output voltage adjustable
• LED indicator for power on
• Suitable for building automation and control of
household appliance
• 3 years warranty
Energy Saving ─
We care about energy saving. This logo represents
that this model has “low no load power consumption”!
EN60950-1 EN60950-1
EN60950-1
UL60950-1 UL60950-1
UL60950-1
UL60950-1 EN60950-1
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15W (HDR-15)
Model No. Output Tol. R&N Effi.
HDR-15-5 5V, 2.4A ±2.0% 80mV 80%
HDR-15-12 12V, 1.25A ±1.0% 120mV 85.5%
HDR-15-15 15V, 1.0A ±1.0% 120mV 86.5%
HDR-15-24 24V, 0.63A ±1.0% 150mV 88%
HDR-15-48 48V, 0.32A ±1.0% 240mV 88%
60W (HDR-60)
Model No. Output Tol. R&N Effi.
HDR-60-5 5V, 6.5A ±2.0% 80mV 85%
HDR-60-12 12V, 4.5A ±1.0% 120mV 88%
HDR-60-15 15V, 4.0A ±1.0% 120mV 89%
HDR-60-24 24V, 2.5A ±1.0% 150mV 90%
HDR-60-48 48V, 1.25A ±1.0% 240mV 91%
30W (HDR-30)
Model No. Output Tol. R&N Effi.
HDR-30-5 5V, 3.0A ±2.0% 80mV 82%
HDR-30-12 12V, 2.0A ±1.0% 120mV 88%
HDR-30-15 15V, 2.0A ±1.0% 120mV 89%
HDR-30-24 24V, 1.5A ±1.0% 150mV 89%
HDR-30-48 48V, 0.75A ±1.0% 240mV 90%
100W (HDR-100)
Model No. Output Tol. R&N Effi.
HDR-100-12 12V, 7.5A ±2.0% 120mV 88%
HDR-100-15 15V, 6.34A ±1.0% 120mV 89%
HDR-100-24 24V, 3.96A ±1.0% 150mV 90%
HDR-100-48 48V, 1.98A ±1.0% 240mV 91%
UL508
UL508
UL508
UL508
Features
• Compact size with 1SU~4SU width
• Universal AC input / Full range (277VAC available)
• Protections: Short circuit / Overload / Over voltage
• Built-in constant current limiting circuit
• Cooling by free air convection
• Working temperature: -30~+70oC
• Can be installed on DIN rail TS-35/7.5 or 15
• DC output voltage adjustable
HDR Series
Plastic Case — 15~100W Slim Step Shape
Dimension (WxHxD)
HDR-15
HDR-30
HDR-60
HDR-100
17.5(1SU) x 90 x 55mm
35(2SU) x 90 x 55mm
52.5(3SU) x 90 x 55mm
70(4SU) x 90 x 55mm
• Class 2 power unit / Pass LPS
• No load power consumption<0.3W
• Isolation class II
• LED indicator for power on
• Suitable for building automation and control of
household appliance
• 3 years warranty
UL60950-1
UL60950-1
UL60950-1
UL60950-1
EN61558
EN61558
EN61558
EN61558
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10W (MDR-10)
Model No. Output Tol. R&N Effi.
MDR-10-5 5V, 2.0A ±5% 80mV 77%
MDR-10-12 12V, 0.84A ±3% 120mV 81%
MDR-10-15 15V, 0.67A ±3% 120mV 81%
MDR-10-24 24V, 0.42A ±2% 150mV 84%
20W (MDR-20)
Model No. Output Tol. R&N Effi.
MDR-20-5 5V, 3.0A ±2% 80mV 76%
MDR-20-12 12V, 1.67A ±1% 120mV 80%
MDR-20-15 15V, 1.34A ±1% 120mV 81%
MDR-20-24 24V, 1.00A ±1% 150mV 84%
40W (MDR-40)
Model No. Output Tol. R&N Effi.
MDR-40-5 5V, 6.00A ±2% 80mV 78%
MDR-40-12 12V, 3.33A ±1% 120mV 86%
MDR-40-24 24V, 1.70A ±1% 150mV 88%
MDR-40-48 48V, 0.83A ±1% 200mV 88%
60W (MDR-60)
Model No. Output Tol. R&N Effi.
MDR-60-5 5V, 10.0A ±2% 80mV 78%
MDR-60-12 12V, 5.00A ±1% 120mV 86%
MDR-60-24 24V, 2.50A ±1% 150mV 88%
MDR-60-48 48V, 1.25A ±1% 200mV 87%
96W (MDR-100)
Model No. Output Tol. R&N Effi.
MDR-100-12 12V, 7.5A ±1% 120mV 83%
MDR-100-24 24V, 4.0A ±1% 150mV 86%
MDR-100-48 48V, 2.0A ±1% 200mV 87%
UL508 UL508
UL508
UL508
UL508
EN60950-1 UL60950-1 EN60950-1
EN60950-1
EN60950-1
EN60950-1UL60950-1
Features
• Universal AC input / Full range
• Built-in active PFC and over temp. protection (MDR-100)
• Class I, Div 2 Hazardous Locations T4(MDR-40/60)
• Protections: Short circuit / Overload / Over voltage
• Built-in constant current limiting circuit (MDR-20~100)
• Cooling by free air convection
• Working temperature: -20~+70oC by models
MDR Series
Plastic Case — 10~96W Ultra Slim
Dimension (WxHxD)
MDR-10
MDR-20
MDR-40
MDR-60
MDR-100
22.5x 90x 100mm
22.5x 90x 100mm
40x 90x 100mm
40x 90x 100mm
55x 90x 100mm
• Can be installed on DIN rail TS-35 / 7.5 or 15
• No load power consumption <0.75W (<1W for MDR-100)
• DC OK signal output (MDR-10/20);
DC OK relay contact (MDR-40/60/100)
• DC output voltage adjustable (MDR-20~100)
• LED indicator for power on
• 3 years warranty
Energy Saving ─
We care about energy saving. This logo represents
that this model has “low no load power consumption”!
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75W (NDR-75)
Model No. Output Tol. R&N Effi.
NDR-75-12 12V, 6.3A ±2.0% 80mV 85.5%
NDR-75-24 24V, 3.2A ±1.0% 150mV 88.0%
NDR-75-48 48V, 1.6A ±1.0% 240mV 89.0%
120W (NDR-120)
Model No. Output Tol. R&N Effi.
NDR-120-12 12V, 10A ±2.0% 100mV 85.5%
NDR-120-24 24V, 5.0A ±1.0% 120mV 88.0%
NDR-120-48 48V, 2.5A ±1.0% 150mV 89.0%
75W (EDR-75)
Model No. Output Tol. R&N Effi.
EDR-75-12 12V, 6.3A ±2.0% 80mV 85.5%
EDR-75-24 24V, 3.2A ±1.0% 120mV 87.5%
EDR-75-48 48V, 1.6A ±1.0% 150mV 88.5%
120W (EDR-120)
Model No. Output Tol. R&N Effi.
EDR-120-12 12V, 10A ±2.0% 100mV 85.0%
EDR-120-24 24V, 5.0A ±1.0% 120mV 87.5%
EDR-120-48 48V, 2.5A ±1.0% 150mV 88.5%
150W (EDR-150)
Model No. Output
(230VAC/115VAC) Tol. R&N Effi.
EDR-150-24 24V, 6.5A/5.2A ±1.0% 150mV 87.0%
240W (NDR-240)
Model No. Output Tol. R&N Effi.
NDR-240-24 24V, 10A ±1.0% 150mV 88.5%
NDR-240-48 48V, 5.0A ±1.0% 150mV 90.0%
EDR vs. NDR
Difference
Series EMI Working Temp. Warranty
EDR Class A -20~+60oC2 years
NDR Class B -20~+70oC3 years
480W (NDR-480)
Model No. Output Tol. R&N Effi.
NDR-480-24 24V, 20A ±1.0% 150mV 92.5%
NDR-480-48 48V, 10A ±1.0% 150mV 92.5%
UL508
UL508
UL508
UL508
UL508
UL508
UL508
EN60950-1
EN60950-1
EN60950-1
EN60950-1
EN60950-1
EN60950-1
EN60950-1
Features
• Universal AC input / Full range
• Built-in active PFC function(NDR-240/480)
• High efficiency up to 92.5%
• Protections: Short circuit / Overload /
Over voltage / Over temperature
• Built-in constant current limiting circuit
EDR/NDR Series
Metal Case — 75~480W Slim & Economical
Dimension (WxHxD)
NDR-75 32x 125.2x 102mm
NDR-120 40x 125.2x 113.5mm
Dimension (WxHxD)
EDR-75 32x 125.2x 102mm
EDR-120 40x 125.2x 113.5mm
• Cooling by free air convection
• Working temperature:
-20~+60oC(EDR), -20~+70oC(NDR)
• DC output voltage adjustable
• Can be installed on DIN rail TS-35 / 7.5 or 15
• 3 years warranty (2 years warranty for EDR)
NDR-240 63x 125.2x 113.5mm
NDR-480 85.5x 125.2x 128.5mm
EDR-150 40x 125.2x 113.5mm
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75W (SDR-75)
Model No. Output Tol. R&N Effi.
SDR-75-12 12V, 6.3A ±1.0% 100mV 88.5%
SDR-75-24 24V, 3.2A ±1.0% 100mV 89.0%
SDR-75-48 48V, 1.6A ±1.0% 120mV 90.0%
120W (SDR-120)
Model No. Output Tol. R&N Effi.
SDR-120-12 12V, 10A ±1.0% 100mV 89.0%
SDR-120-24 24V, 5.0A ±1.0% 100mV 91.0%
SDR-120-48 48V, 2.5A ±1.0% 120mV 90.5%
240W (SDR-240)
Model No. Output Tol. R&N Effi.
SDR-240-24 24V, 10A ±1.0% 100mV 94.0%
SDR-240-48 48V, 5.0A ±1.0% 120mV 94.0%
960W (SDR-960)
Model No. Output Tol. R&N Effi.
SDR-960-24 24V, 40A ±1.0% 180mV 94.0%
SDR-960-48 48V, 20A ±1.0% 250mV 94.0%
480W (SDR-480 P )
Model No. Output Tol. R&N Effi.
SDR-480 -24 24V, 20A ±1.2% 100mV 94.0%
SDR-480 -48 48V, 10A ±1.0% 120mV 94.0%
=blank, P ; Blank: basic function, P: with parallel function
PQ
S
E
M
I
F
4
7
PQ
S
E
M
I
F
4
7
PQ
S
E
M
I
F
4
7
PQ
S
E
M
I
F
4
7
Mari ne
GL
Mari ne
GL
Mari ne
GL
UL508 UL508
UL508
UL508
EN60950-1 EN60950-1
EN60950-1
(SDR-480P)
EN60950-1
UL508 EN60950-1
Features
• Universal AC input / Full range
• (AC input 180~264VAC only for SDR-960)
• Built-in active PFC function (SDR-120/240/480/960)
• High efficiency up to 94%
• Protections: Short circuit / Overload /
Over voltage / Over temperature
• Built-in constant current limiting circuit
• Cooling by free air convection
• Working temperature: -30~+70oC
SDR Series
Metal Case — 75~960W Slim & High Efficiency
Dimension (WxHxD)
SDR-75 32x 125.2x 102mm
SDR-120 40x 125.2x 113.5mm
SDR-240 63x 125.2x 113.5mm
SDR-480 P 85.5x 125.2x 128.5mm
SDR-960 110x 125.2x 150mm
• Can be installed on DIN rail TS-35 / 7.5 or 15
• Built-in DC OK relay contact (SDR-120/240/480/960)
• DC output voltage adjustable
• 150% peak load capability (130% for SDR-960)
• Current sharing up to 3840W (7+1) for SDR-480P;
• Current sharing up to 3840W (3+1) for SDR-960
• Comply with GL (SDR-120/240/480);
• Comply with SEMI F47 (SDR-75/120/240/480)
• 3 years warranty
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120W (WDR-120)
Model No. Output Tol. R&N Effi.
WDR-120-12 12V, 10A ±1.5% 120mV 89.5%
WDR-120-24 24V, 5.0A ±1.0% 120mV 91.0%
WDR-120-48 48V, 2.5A ±1.0% 150mV 92.0%
240W (WDR-240)
Model No. Output Tol. R&N Effi.
WDR-240-24 24V, 10A ±1.0% 150mV 91%
WDR-240-48 48V, 5.0A ±1.0% 150mV 91%
960W (TDR-960)
Model No. Output Tol. R&N Effi.
TDR-960-24 24V, 40A ±1.0% 180mV 94.0%
TDR-960-48 48V, 20A ±1.0% 250mV 94.5%
480W (TDR-480)
Model No. Output Tol. R&N Effi.
TDR-480-24 24V, 20A ±1.0% 150mV 92.0%
TDR-480-48 48V, 10A ±1.0% 240mV 92.0%
480W (WDR-480)
Model No. Output Tol. R&N Effi.
WDR-480-24 24V, 20A ±1.0% 100mV 92%
WDR-480-48 48V, 10A ±1.0% 150mV 93%
UL508 UL508
UL508UL508
UL508 WDR vs. TDR
Difference
Series AC Input Voltage
WDR 1,2-phase; 180~550VAC
TDR 3-phase; 340~550VAC
Features
• AC input range:
WDR- Single and two phase, 180~550VAC wide input
TDR - Three phase, 340~550VAC input
• Width only 110mm for TDR-960; 85.5mm for TDR-480
• Built-in active PFC function (except for WDR-120)
• High efficiency up to 94.5%
• Protections: Short circuit / Overload /
Over voltage / Over temperature
WDR/TDR Series
Metal Case — 120~480W Slim Wide Input Range / 480~960W Slim 3-phase
Dimension (WxHxD)
WDR-120 40x 125.2x 113.5mm
WDR-240 63x 125.2x 113.5mm
Dimension (WxHxD)
TDR-480 85.5x 125.2x 128.5mm
TDR-960 110x 125.2x 150mm
• Built-in constant current limiting circuit
• Cooling by free air convection
• Working temperature: -30~+70oC
• Can be installed on DIN rail TS-35/7.5 or 15
• Built-in DC OK relay contact (optional for TDR-480)
• Current sharing up to 3840W(3+1) for TDR-960
• 3 years warranty
WDR-480 85.5x 125.2x 128.5mm
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45W (DR-45)
Model No. Output Tol. R&N Effi.
DR-4505 5V, 5.0A ±2.0% 100mV 72%
DR-4512 12V, 3.5A ±1.0% 200mV 77%
DR-4515 15V, 2.8A ±1.0% 240mV 77%
DR-4524 24V, 2.0A ±1.0% 480mV 80%
75W (DR-75)
Model No. Output Tol. R&N Effi.
DR-75-12 12V, 6.3A ±2.0% 100mV 76%
DR-75-24 24V, 3.2A ±1.0% 150mV 80%
DR-75-48 48V, 1.6A ±1.0% 240mV 81%
120W (DR-120)
Model No. Output Tol. R&N Effi.
DR-120-12 12V, 10A ±2.0% 80mV 80%
DR-120-24 24V, 5.0A ±1.0% 80mV 84%
DR-120-48 48V, 2.5A ±1.0% 100mV 85%
240W (DRP-240)
Model No. Output Tol. R&N Effi.
DRP-240-24 24V, 10A ±1.0% 80mV 84.0%
DRP-240-48 48V, 5.0A ±1.0% 150mV 85.0%
480W (DRP-480S)
Model No. Output Tol. R&N Effi.
DRP-480S-24 24V, 20A ±1.0% 120mV 89.0%
DRP-480S-48 48V, 10A ±1.0% 120mV 89.0%
480W (DRP-480)
Model No. Output Tol. R&N Effi.
DRP-480-24 24V, 20A ±1.0% 120mV 89.0%
DRP-480-48 48V, 10A ±1.0% 120mV 89.0%
UL508
UL508
UL508
UL508
UL508
UL508
EN60950-1
EN60950-1
EN60950-1
EN60950-1
EN60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
EN60950-1
Features
• 85~264VAC input (DR-45/75, DRP-240)
115VAC/230VAC selectable by switch (DR-120, DRP-480S)
180~264VAC only (DRP-480)
• Built-in active PFC function (DRP-240);
Passive PFC(DRP-480/480S)
• Protections: Short circuit / Overload / Over voltage /
Over temperature
DR/DRP Series
Metal Case — 45~480W
Dimension (WxHxD)
DR-45
DR-75
DR-120
DRP-240
DRP-480
DRP-480S
78x 93x 67mm
55.5x 125.2x 100mm
65.5x 125.2x 100mm
125.5x 125.2x 100mm
227x 125.2x 100mm
227x 125.2x 100mm
• Built-in constant current limiting circuit
• Cooling by free air convection
• Working temperature: -20~+70oC by models
• Can be installed on DIN rail TS-35 / 7.5 or 15
• LED indicator for power on
• 3 years warranty
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120W (DRH-120) (2-phase)
Model No. Output Tol. R&N Effi.
DRH-120-24 24V, 0~5.0A ±1.0% 80mV 85%
DRH-120-48 48V, 0~2.5A ±1.0% 80mV 86%
240W (DRT-240) (3-phase)
Model No. Output Tol. R&N Effi.
DRT-240-24 24V, 0~10A ±1.0% 80mV 89%
DRT-240-48 48V, 0~5.0A ±1.0% 80mV 89%
480W (DRT-480) (3-phase)
Model No. Output Tol. R&N Effi.
DRT-480-24 24V, 0~20A ±1.0% 80mV 89%
DRT-480-48 48V, 0~10A ±1.0% 80mV 90%
960W (DRT-960) (3-phase)
Model No. Output Tol. R&N Effi.
DRT-960-24 24V, 0~40A ±1.0% 80mV 91%
DRT-960-48 48V, 0~20A ±1.0% 80mV 92%
UL508
UL60950-1 UL60950-1
UL60950-1
UL60950-1
EN60950-1
EN60950-1
EN60950-1
UL508
UL508(optional)
Features
• Input 340~550VAC, 3-phase (2-phase for DRH-120)
• Protections: Short circuit / Overload /
Over voltage / Over temperature
• Built-in constant current limiting circuit
• Cooling by free air convection
DRH/DRT Series
Metal Case — 120~960W 3-phase
Dimension (WxHxD)
DRH-120
DRT-240
DRT-480
DRT-960
65.5x 125.2x 100mm
125.5x 125.2x 100mm
227x 125.2x 100mm
276x 125.2x 100mm
• Working temperature: -20~+70oC by models
• Can be installed on DIN rail TS-35 / 7.5 or 15
• Optional parallel function (1+1) (960W only)
• LED indicator for power on
• 3 years warranty
13
Model No. Output Reverse Voltage Current
DR-RDN20 24V, 20A 30V max. 20A max.
Model No. DC BUS Voltage DC BUS Current
DR-UPS40 24~29V 40A max.
UL508
Features
• Suitable for redundant operation of 24V system
• Can be installed on DIN rail TS-35 / 7.5 or 15
• Relay contact signal output and LED indicator for
input failure alarm
• Cooling by free air convection
• Working temperature: -40~+70oC
• 3 years warranty
DR-RDN20 is a 20A redundancy (decoupling) module
for the 24VDC power system. Containing 2 sets of 20A
Or-ing diodes with wonderful heat dissipation deployment,
DR-RDN20 offers a safe option of 1+N redundant set-up.
Not only perfectly decouple power sources from each other
as well as from the load, DR-RDN-20 also provides users
monitoring signals for both input channels through the
built-in relays.
DR-UPS40 is a 40A max. DC UPS (battery control) module for
the 24VDC power system. Accompany with external batteries,
it can back-up up to 40A of current to critical loads for certain
period of time depending on the capacity of batteries. With
complete monitoring signals / LED indicators for DC BUS OK,
Battery Fail, Battery Discharge, and the repeated Battery Test
function to check the situation of external batteries, users can
customize their own DC UPS system to back up critical loads and
capture the status of the whole system easily.
Features
• Battery controller for DIN rail UPS system
• Parallel connected to DC BUS
• Suitable for 24V system up to 40A
• Can be installed on DIN Rail TS-35 / 7.5 or 15
• Built-in battery test function
• Battery polarity protection
• Relay contact signal output and LED indicator for
DC BUS OK, Battery Fail, and Battery Discharge
• Cooling by free air convection
• Working temperature: -20~+70oC
• 3 years warranty
DR-RDN20 / DR-UPS40
Peripheral Module
W55.5x H125.2x D100 mm
W55.5x H125.2x D100 mm
Example of Application
Example of Application
24V
Battery Load
-
- -
+
++
--
++
Back up connection for AC interruption
1+N Redundancy : Using 1 more PSU as the redundant unit
Vout
Load
24V
PSU
24V
PSU
24V
PSU
24V
PSU
24V
PSU
24V
PSU
Vout
....................
Vout
20A Power Supply Redundant Module
40A DC UPS Module
14
60W (DRA-60)
Model No. Output Tol. R&N Effi.
DRA-60-12 12V, 5A ±1.0% 120mV 85%
DRA-60-24 24V, 2.5A ±1.0% 150mV 87%
40W (DRA-40)
Model No. Output Tol. R&N Effi.
DRA-40-12 12V, 3.34A ±1.0% 120mV 85%
DRA-40-24 24V, 1.7A ±1.0% 150mV 87%
40W (DRC-40)
Model No. Output Tol. R&N Effi. Max.
DRC-40A 13.8V, 2.9A ±1% 120mV 86% 40W
13.8V, 1.0A (Charger)
DRC-40B 27.6V, 1.45A ±1% 200mV 87% 40W
27.6V, 0.5A (Charger)
60W (DRC-60)
Model No. Output Tol. R&N Effi. Max.
DRC-60A 13.8V, 4.3A ±1% 120mV 86% 59W
13.8V, 1.5A (Charger)
DRC-60B 27.6V, 2.15A ±1% 200mV 88% 59W
27.6V, 0.75A (Charger)
100W (DRC-100)
Model No. Output Tol. R&N Effi. Max.
DRC-100A 13.8V, 7A ±1% 120mV 87% 97W
13.8V, 2.5A (Charger)
DRC-100B 27.6V, 3.5A ±1% 240mV 89% 97W
27.6V, 1.25A (Charger)
UL60950-1 EN60950-1
Features
• Universal AC input / Full range
• Io can be trimmed 10~100% by 1~10Vdc,
PWM signal or resistance
• Protections: Short circuit / Overload / Over voltage
• Cooling by free air convection
• Working temperature: -30~+70oC
Features
• Universal AC input / Full range
• Single output with battery charger (UPS function)
• Protections: Short circuit / Overload / Over voltage /
Battery low protection / Battery reverse polarity
protection by fuse
• Alarm signal for AC OK and battery low
• Cooling by free air convection
• Working temperature: -30~+70oC
• Can be installed on DIN rail TS-35/7.5 or 15
DRA/DRC Series
W40x H90x D100mm
• Can be installed on DIN rail TS-35 / 7.5 or 15
• Pass LPS
• LED indicator for power on
• Suitable for machine vision inspection system and
plant cultivation application
• 3 years warranty
• Pass LPS (DRC-40/60)
• LED indicator for power on
• Suitable for security application
• 3 years warranty
Dimension (WxHxD)
DRC-40
DRC-60
DRC-100
40x 90x 100mm
40x 90x 100mm
55x 90x 100mm
40W & 60W Output Current Programmable /
40~100W Battery Charger with UPS Function
UL60950-1 EN60950-1
15
Model No. Vout1
(with choke)
Vout2
(without choke)
Iout
(I1+I2)R&N Effi.
KNX-20E-640 Bus, 30VDC 30VDC 640mA 100mV 86%
Applications
The KNX Power Supply KNX-20E-640 is a 640mA power supply with
high efficiency and a small footprint of only 3SU (52.5 mm). The device
has a KNX bus choke output and an additional output for ancillary
power.
The -30~+70°C wide temperature operating range can meet all kinds
of applications. LED indicators are used in case of normal operation,
overload conditions and RESET operation. It is perfectly suitable to
power up any products labeled with the KNX trademark. With over 30
years of industrial power supply experience, KNX-20E-640 is engineered
to be a reliable and safe solution for KNX bus environment.
EN61558-1
EN61558-2-16
Features
• EIB / KNX power supply with integrated choke
• Compact size with 3SU(52.5mm) width
• 180~264VAC input
• No load power consumption <0.5W
• 200ms mains failure back-up time
• Button for bus reset on top
• Protections: Short circuit / Overload
(short-circuit-proof) / Over voltage
• Cooling by free air convection
• Working temperature: -30~+70oC
• Isolation class I
• LED indicator for normal operation,
bus reset and bus overload
• Can be installed on DIN rail TS-35/7.5 or 15
• 3 years warranty
KNX-20E-640
20W KNX Power Supply
W52.5x H90x D55mm
W
H
D
16
Safety EMC
Safety
Series Name
DR-15/30/60/100 B
HDR-15 B
HDR-30 B
HDR-60 B
HDR-100 B
MDR-10 B
MDR-20 B
MDR-40 B
MDR-60 B
MDR-100 B
EDR-75/120/150 A
NDR-75/120/240/480 B
SDR-75 B
SDR-120 B
SDR-240 B
SDR-480 P B
SDR-960 B
WDR-120/240/480 B
TDR-480 B
TDR-960 B
DR-45/75 B
DR-120/240/480/480S B
DRH-120 B
DRT-240/480/960 B
DRA-40/60 B
DRC-40/60/100 B
KNX-20E
DR-RDN20 B
DR-UPS40 B
Safety Chart
UL508
UL60950-1
SEMI
TUV EN60950-1
GL
TUV EN61558-1, -2-16
CB
CE
EN55011
EN50491-5-1,-5-2, -5-3
EN55022 Class
17
Selection Guide
Category
Model Power
(W) PFC
Input
voltage
(VAC)
Output
voltage
(VDC)
Dimension
(mm) Key features
Series
name Picture
Plastic
case
DR-15 15
-
85~264
5, 12, 15, 24
25 x 93 x 56
Step shape
DR-30 30
78 x 93 x 56
DR-60 60
88~264
DR-100 100 12, 15, 24 100 x 93 x 56
DR-45 45 85~264 5, 12, 15, 24 78 x 93 x 67
HDR-15 15
-85~277
5, 12, 15,
24, 48
17.5 x 90 x 55
Slim step shape
HDR-30 30 35 x 90 x 55
HDR-60 60 52.5 x 90 x 55
HDR-100 100 12, 15, 24, 48 70 x 90 x 55
MDR-10 10
-85~264
5, 12, 15, 24 22.5 x 90 x 100
(MDR-40/60)
MDR-20 20
MDR-40 40
5, 12, 24, 48 40 x 90 x 100
MDR-60 60
MDR-100 96 12, 24, 48 55 x 90 x 100
Metal
case
EDR-75 75
-90~264
12, 24, 48
32 x 125.2 x 102
Slim & Low cost
EDR-120 120
40 x 125.2 x 113.5
EDR-150 150 24
NDR-75 75
-
90~264
12, 24, 48
32 x 125.2 x 102
Slim & Economical
NDR-120 120 40 x 125.2 x 113.5
NDR-240 240
V24, 48
63 x 125.2 x 113.5
NDR-480 480 85.5 x 125.2 x 128.5
SDR-75 75 -
88~264
12, 24, 48
32 x 125.2 x 102
(SDR-480P/960)
(except for SDR-75)
(130% for SDR-960)
Slim & High efficiency
SDR-120 120
V
40 x 125.2 x 113.5
SDR-240 240
24, 48
63 x 125.2 x 113.5
SDR-480P 480 90~264 85.5 x 125.2 x 128.5
SDR-960 960 180~264 110 x 125.2 x 150
DC OK
DC OK
18
Category
Model Power
(W) PFC
Input
voltage
(VAC)
Output
voltage
(VDC)
Dimension
(mm) Key features
Series
name Picture
Metal
case
WDR-120 120 -
180~550
1&2-phase
12, 24, 48 40 x 125.2 x 113.5
Slim & Wide input range
WDR-240 240
V24, 48
63 x 125.2 x 113.5
WDR-480 480 85.5 x 125.2 x 128.5
TDR-480 480
V
340~550
3-phase
(2-phase
possible)
24, 48
85.5 x 125.2 x 128.5
Slim 3-phase
TDR-960 960 110 x 125.2 x 150
DR-75 75
-
85~264
12, 24, 48
55.5 x 125.2 x 100
DR-120 120 115/230
by S.W 65.5 x 125.2 x 100
DRP-240 240
V
85~264
24, 48
125.5 x 125.2 x 100
DRP-480
480
180~264
227 x 125.2 x 100
DRP-480S 115/230
by S.W
DRH-120 120
-
340~550
2-phase
24, 48
65.5 x 125.2 x 100
3-phase
DRT-240 240
340~550
3-phase
(2-phase
possible)
125.5 x 125.2 x 100
DRT-480 480 227 x 125.2 x 100
DRT-960 960 276 x 125.2 x 100
Accesso-
ries
DR-RDN20 - - 21~28VDC 24
55.5 x 125.2 x 100
20A redundant
module
DR-UPS40 - - 24~29VDC 24~29
40A DC UPS module
Specific
DRA-40 40
-90~264 12, 24 40 x 90 x 100
Io programmable
10~100%
DRA-60 60
Security
DRC-40 40
-90~264 13.8, 27.6
40 x 90 x 100
Battery charger
with UPS function
DRC-60 60
DRC-100 100 55x 90x 100
KNX
Power KNX-20E-640 20 -180~264 30 52.5 x 90 x 55
(optional
for TDR-480)
(TDR-960)
(DRT-960)
DC OK
August 2016
Taiwan(Headquarters)
MEAN WELL ENTERPRISES CO., LTD.
No. 28, Wuquan 3rd Road, Wugu District,
New Taipei City, Taiwan, 24891
Tel +886-2-2299-6100(rep.)
Fax +886-2-2299-6200(rep.)
+886-2-2298-0818(sales)
e-mail info@meanwell.com
Web www.meanwell.com
info@meanwell.com
www.meanwell.com
China
MEAN WELL (GUANGZHOU) ELECTRONICS CO., LTD.
2F, A Building, Yuean Industry Park, Huangcun,
Dongpu Town, Tianhe District, Guangzhou, China
Tel +86-20-2887-1200 +86-755-2359-1630 (Shenzhen Office)
+86-10-5200-1817 (Beijing Office)
Fax +86-20-8201-0507 +86-20-8201-0507 (Shenzhen Office)
e-mail info@meanwell.com.cn Web www.meanwell.com.cn
SUZHOU MEAN WELL TECHNOLOGY CO., LTD.
No.77, Jian-Ming Rd. Dong-Qiao, Pan-Yang Ind. Park, Huang-Dai Town,
Xiang-Cheng District, Suzhou, Jiang-Su, China
Tel +86-512-6508-8600 Fax +86-512-6508-8700
e-mail info@meanwell.cc Web www.meanwell.cc
U.S.A.
MEAN WELL USA, INC.
44030 Fremont Blvd., Fremont, CA 94538, U.S.A.
Tel +1-510-683-8886 Fax +1-510-683-8899
e-mail info@meanwellusa.com Web www.meanwellusa.com
Europe
MEAN WELL EUROPE B.V.
Langs de Werf 8, 1185XT Amstelveen, the Netherlands
Tel +31-20-758-6000 Fax +31-20-758-6001
e-mail info@meanwell.eu Web www.meanwell.eu
