Delta Products HEX200PC Instruction Manual

HEX200PC Heat Exchanger

Instruction Manual

USA
46101 Fremont Blvd, Fremont, CA 94538, U.S.A. TEL : [phone]
FAX : [phone]
[e-mail]
Taiwan
Delta Electronics, Inc.
252, Shang Ying Road, Kuei San District TEL : [phone]
Taoyuan City 33341, Taiwan, R. O. C. FAX : [phone]

Table of contents

1. Version ......................................................................................................... 1

2. Description ................................................................................................... 1

2-1. General ................................................................................................ 1

2-2. Specification ....................................................................................... 1

2-3. Environmental condition ................................................................... 2

3. Installation ................................................................................................... 2

3-1. Outline drawing .................................................................................. 2

3-2. Mounting panel cutout and waterproof foam sicking ..................... 3

4. Electrical specification ................................................................................ 3

4-1.Connection and LED indicator (on HEX panel) ................................. 3

4-2.Standalone control mode .................................................................... 5

5. Mechanical feature ...................................................................................... 6

5-1. Thermal path and Airflow baffle ....................................................... 6

5-2. Configuration ..................................................................................... 6

6. Maintenance and Replacement .................................................................. 7

6-1. Maintenance ....................................................................................... 7

6-2. Replacement ...................................................................................... 8

7. MTBF and Reliability ................................................................................... 8

7-1. MTBF................................................................................................... 8

7-2. Relibability ......................................................................................... 8

8. Safety ............................................................................................................ 9

9. Accessory .................................................................................................... 9

9-1. Power cable ........................................................................................ 9

9-2. Function cable ................................................................................... 9

10. General Safety and Warnings ................................................................... 9

HEX200PC Heat Exchanger Instruction Manual

1. Version

Rev. Description Drawn Approved Issue date

00 Issue spec. Nick Wang Adam Chen 2016/1/25
01 Add section 10 Nick Wang Adam Chen 2016/6/10

2. Description

2-1 . General

Delta Heat Exchanger (HEX) is designed for direct air to air heat

exchange to remove heat from 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 IP55 protection rating.

2-2 . Specification

Outline Dimension (H x W x D)

Cooling Capacity (*Note 1)
Rated Voltage VDC 48
Rated Current (*Note 2) A 8.2
Operating Voltage Range VDC 40 - 60
Operating Current A 2.6 6.6
Operating Power Consumption W 125 317
Acoustic Noise at 1.5M (SPL) dB-A 65.0 74.0

Main feature Unit

mm

(in)

W/K (W/℉)

Model Number

HEX200PC

690 x 700 x 242

(27 x 28 x 10)

135 (75) 185 (103)

Weight Kg (Lb) 24 (53)

* Note1 : The cooling capacity (W/K , W/°C or W/℉) is defined as Q/ (TI-TA)

Q : Heat dissipation (W) from inside of cabinet
TI : Return temperature of internal air circuit (K , °C or ℉)
TA : Ambient temperature of external air circuit (K , °C or ℉)

*Note 2 : Rated current is announcement of safety

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2-3 . Environmental condition

Description Specification

HEX200PC Heat Exchanger Instruction Manual

Operating
Storage

Humidity
Ingress protection

(on external side)l

3. Installation

3-1 . Outline drawing

-10°C ~ +65°C (-14°F ~ 149°F)

-40°C ~ +70°C (-40°F ~ 158°F)
External air circuit: 0 ~ 100% RH

IEC60529 IP55 (NEMA 3)
GR-487 720hrs salt spray

(1) Material : Aluminum sheet t=1.5mm
(2) Finish : Power paint , Color RAL7032
(3) Dimensional tolerance : ± 1mm [0.04”]

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