Specification For Approval
Customer :
Description : Heat Exchanger 10W/K
Customer Part No. : Rev. :
Delta Model No. : HEX010VA Rev : 03
Sample Issue No. :
Sample Issue Date : Apr 20 2016
Delta Electronics, Inc.
252, Shang Ying Road, Kuei San District TEL : 886-(0)3-3591968
Taoyuan Hsien 333, Taiwan, R. O. C. FAX : 886-(0)3-3591991
Please send one copy of this specification back after you
signed approval for production pre-arrangement
Approved by :
Date :
ME EE CE
00 ISSUE SPEC 李武奇 11/11'13 李武奇 11/11'13 涂雅森11/11'13 ------ 陳英琦 11/11'13 11/11'13
01 CORRECT ALARM LOGIC SETTING (P.4) 李武奇 1/8'14 李武奇 1/8'14 涂雅森 1/8'14 ------ 陳英琦 1/8'14 1/8'14
02
1. CORRECT DRAWING , CHANGE
CONNECTOR FROM 5PIN TO 6PIN
2. ADD SAFETY CERTIFICATE LOGO
3. ADD 1-4 , 1-5 , DELETE 2-2
李武奇 10/3'14 李武奇 10/3'14 涂雅森 10/3'14 ------ 陳英琦 10/3'14 10/3'14
03 Correct spec. (section 1-2 , 3-1 & 4 salt fog level)
Add section 6 Warranty 汪則鑫 4/20'16 汪則鑫 4/20'16 賴世育 4/20'16 ------ 陳英琦 4/20'16 4/20'16
CUSTOMER P/N :
DELTA MODEL : HEX010VA
CHECKED ISSUE
DATE
*** SAMPLE HISTORY***
DRAWN APPROVEDDESCRIPTIONREV.
CUSTOMER :
Table of content
1. Description ................................................................................................................. 2
1-1. General description ........................................................................................... 2
1-2. Main feature ....................................................................................................... 2
1-3. Dimension ........................................................................................................... 3
1-3-1. Dimension drawing .................................................................................... 3
1-3-2 Mounting panel cutout ................................................................................ 3
1-4. Configuration ...................................................................................................... 4
1-5. Thermal path and Airflow baffle ....................................................................... 4
2. Electrical specification .............................................................................................. 5
2-1. Indicator & connector ........................................................................................ 5
3. Environmental condition .......................................................................................... 5
3-1. Operating temperature ..................................................................................... 5
3-2. Storage temperature ......................................................................................... 5
3-3. Humidity .............................................................................................................. 5
3-4. Ingress protection rating ................................................................................... 5
3-5. MTBF ................................................................................................................... 5
4. Reliability table .......................................................................................................... 6
5. Safety certification .................................................................................................... 6
6. Warranty ..................................................................................................................... 6
Specification For Approval
Customer :
Description : Heat Exchanger 10W/K
Customer P/N : rev. :
Delta model no. : HEX010VA rev. : 03
Sample revision : Issue no. :
Sample issue date : Quantity : sets
Internal External
Page 1
Part no. :
Delta model no. : HEX010VA
Page 2
1. Description
1-1. General description
The Heat Exchanger (HEX) is designed for direct air to air heat
exchange to remove the heat from the cabinet . It is easy to be installed
in the cabinet with the nuts. (Recommended on the door of the cabinet)
The internal and the external air circulation loops of the HEX are
separated to prevent the introduction of dust, humidity and dirt.
The fan on the external air loop conforms to GR487 protection rating.
1-2. Main feature
Main feature Unit
Model Number
HEX010VA
Outline Dimension mm 415 H x 275 W x 65 D
Weight Kg 4.0 ± 0.5
Cooling Capacity (*Note 1) W/K
10
Rated Voltage VDC
24
Rated Current (*Note 2) A 1.4
Operating Voltage Range VDC
20~ 26
Operating Current A 1.2
Operating Power W 29
1.5 meter noise level
(sound pressure) dB-A
61.0
*
Note 1 : The cooling capacity (W/K or W/°C) is defined as Q/ (TI-TA)
Q : Heat dissipation (W) from inside
TI : Return temperature of internal air circuit (K OR °C)
TA : Ambient temperature of external air circuit (K OR °C)
*Note 2 : Rated current is announcement of safety
Part no. :
Delta model no. : HEX010VA
Page 3
1-3. Dimension
1-3-1. Dimension drawing
NOTE :
(1) Material : SPCC T=0.8mm
(2) Finish : Powder paint 75~120um
Color : RAL 7032
(3) Dimensional tolerance : ± 0.5mm
1-3-2 Mounting panel cutout
Part no. :
Delta model no. : HEX010VA
Page 4
1-4. Configuration
The HEX is composed of the key components as the following :
Chassis , Heat exchange Core , Controller Internal/External fan tray.
1-5. Thermal path and Airflow baffle
With the forced convection using the axial fan , the warmer return air will be blowing
into the HEX ,the cooler supply air will be used to cool down the system ; While on the
opposite side , cooler air will be drawn into the lower inlet and bring the heat out from the
upper outlet . The thermal exchange path is shown in the figure below.
Item
Q'ty
Description
1
1
Chassis
2
1
Heat exchange CORE
3
1
Internal fan tray
4
1
External fan tray
5
1
Controller
Part no. :
Delta model no. : HEX010VA
Page 5
2. Electrical specification
2-1. Indicator & connector
on panel plate : 2EHDVM-06P
mate with : 2ESDVM-06P
3. Environmental condition
3-1. Operating temperature
-10°C to +65°C
3-2. Storage temperature
-40°C to +75°C
3-3. Humidity
External air loop : 0 ~ 100% RH
Internal air loop: 0 ~ 90% RH, non-condensing
3-4. Ingress protection rating
IEC60529 IP55 (NEMA 3) on external side
3-5. MTBF
The L10 Fan life is expected to be at least 70,000 hours continuous
operation at 40°C with 15 ~ 65%RH .@ label rated voltage
Part no. :
Delta model no. : HEX010VA
Page 6
4. Reliability table
Test item Condition
High temperature IEC 60068-2-2
Low temperature IEC 60068-2-1
High temp. / High humidity IEC 60068-2-14 TEST Nb
Temperature cycle IEC 60068-2-3
Vibration ETSI 300 019-1-4 CLASS 4.1
Ingress protection (External side) IEC60529 IP55 (NEMA 3)
Salt fog test (External side) IEC68-2-52 , 6 cycles
Package bump IEC 60068-2-29
5. Safety certification
6. Warranty
Delta Electronics, Inc warrants one year (twelve months) from the
date of shipment , this warranty covers customer below application :
Customer follows Delta specification to install and operate the
product.
The product and any parts do not be modified (including both
mechanical and electrical modification) by customer themselves .
This warranty cover only repair, replacement or refund for defective
Delta products does not include any loss of data or any costs associated with
determining the source of system problems, costs for transportation, removal
or reinstallation of equipment or labor for repairs or replacement made in the
field.
 
  

 

 

  


 


 

 



 

 


  


 

 

 
 

 
