AIMS Power PWRI300012120SUL 사용 설명서 - 페이지 7

{카테고리_이름} AIMS Power PWRI300012120SUL에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. AIMS Power PWRI300012120SUL 10 페이지. Dc to ac pure sine power inverter

HI-POT TESTING OF DC to AC Inverter

Most of our AC inverters are Listed by Intertek to conform to UL 458 One of the

requirements of UL 458 is that all AC inverters pass a High Voltage Dielectric Withstand

Test, commonly called the Hi-Pot Test. The voltage applied to the control is usually

equal to 1,000 volts, plus two times the line voltage rating of the inverter. Therefore, the

standard hi-pot voltage for 115 VAC inverter is 1,250 VAC. For 230 VAC or dual voltage

inverters, the hi-pot voltage is 1,500 VAC. This Aims power inverter is hi-pot tested

before it leaves the factory, with a UL Certified hi-pot tester, set to the voltages shown

abov

For UL Listed equipment, UL requires that customers perform a final Hi-Pot test of their

machine with the AC inverter installed. Hi-Pot testing is used to detect any electrical

leakage between live metal components and the frame of the machine that is connected

to earth ground. This helps prevent electrical shock to the user of the equipment should

a live component touch the frame and the user touch the frame and ground at the same

time.

(CAN/CSA-C22.2 No. 107.1) and are identified with the cETL Listed Mark.

TROUBLESHOOTING TIPS

Fault / Display

Cause

Solutions

Low input DC voltage

Recharge or replace the battery