Chapter 5: Installation - Delta HPH-20KA01KAT User Manual

Delta Electronics. Inc.

Chapter 5: Installation

Delta "HPH-20KA01KAT" power supply is a high voltage power supply. Please read this manual
carefully and follow the instruction before installation and operation, otherwise an electric shock or
a fatal accident might be caused.
 This power supply could only be placed horizontally and connect the protective grounding
to prevent an electric shock before use.
 Consideration must be taken not to impede the supply or flow of air to the unit.
Please switch off the power supply before touching the case.

 Before applying power, please verify that the product is set to match with the line voltage.
 The circumstance temperature should be managed under 40˚C
 The installation and operation should be only in pollution degree 2 or better environment.
Do not operate this device in a dusty area or in corrosive gas environment.
 Proper grounding: For safe use, must connect ground cable (Yellow / Green wire) from
ground stud on the power supply rear panel to the pure earth ground. Poor grounding may
cause an electric shock or fatal accident.
Output connector must be connected with the attached output cable. (3KV/6AWG/200°C,

with shielding). Do not use other output cables.
 Before applying power, please verify that the product is set to match with the line voltage.
When emergency, cut-off the circuit breaker, and then removing mains supply cord.
 Operating personnel must not remove the cover of the instrument. Component replacement
and internal adjustment can be done only by qualified service personnel.
 Remove mains cord and output cable before exterior maintenance and service.
 Use the carrying handle when dismantling it. Avoid drop resulting in hurt.
Figure 5.1 Installation diagram
HPH- 20KA01KAT
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