Delta HPH-20KA01KAT, User Manual

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Delta Electronics. Inc.
HPH-
20KA01KAT
17
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.
Figure 5.1 Installation diagram
 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.