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PWM Type AC Power Source

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PWM Type AC Power Source

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제품 설명

The LSP-5KVAS PWM Type AC Power Supply has the characteristics of ultra-low output voltage distortion and configurable output current protection value. It is specially developed for home appliances, motors, compressors and other industries. Used to replace traditional voltage regulators and frequency converters to provide efficient, low-cost, and accurate testing solutions. It has four wheels and easy to move to the different rooms.

Single Phase Output Order Models:
LISUN 모델 LSP-3KVAS LSP-5KVAS LSP-10KVAS LSP-15KVAS LSP-20KVAS LSP-30KVAS LSP-45KVAS LSP-60KVAS
출력 전력 3KVA 5KVA 10KVA 15KVA 20KVA 30KVA 45KVA 60KVA
Dimension(mm)
W*H*D
350*635*530 470*875*700 530*1010*800 600*1210*900
회로 형태 (IGBT) SPWM 펄스파 폭 조정 방법
입력 Single Phase, 220V±10%, 50/60Hz 3Phases, 380V±10%, 50/60Hz
Voltage and Power
산출
Single Phase, Low-end: 0~150V/High-end: 0~300V(Phase to Line), ≤±(0.2%+0.2%FS)
Current Output
(0~150V)
27A 45A 90A 136A 182A 272A 408A 544A
Current Output
(150~300V)
13.5A 22.5A 45A 68A 91A 136A 204A 272A
3Phases Output Order Models:
LISUN 모델 LSP-15KVAST LSP-30KVAST LSP-45KVAST LSP-60KVAST LSP-90KVAST LSP-120KVAST LSP-150KVAST LSP-180KVAST
출력 전력 15KVA 30KVA 45KVA 60KVA 90KVA 120KVA 150KVA 180KVA
Dimension(mm)
W*H*D
600*1135*1010 700*1385*1240 750*1445*1385 800*1845*1400
회로 형태 (IGBT) SPWM 펄스파 폭 조정 방법
입력 3Phases, 380V±10%, 50/60Hz
Voltage and Power
산출
3Phases, Low-end: 0~150V/High-end: 0~300V(Phase to Phase), ≤±(0.2%+0.2%FS)
Current Output
(Low-end)
27A 45A 90A 136A 182A 272A 408A 544A
Current Output
(High-end)
13.5A 22.5A 45A 68A 91A 136A 204A 272A

Order Notes:
1. The US standards countires can special designed the input voltage. Such as Single Phase input and Single Phase output LSP-10KVASUS means both input and output are 110V±10%;
2. Such as 3Phases input and 3Phases output LSP-15KVASUST means both input and output are 220V±10%

사양:

출력 주파수 40~70Hz (Adjustable)
주파수 안정성 ≤±0.1%
일시적 복원 시간 ≤20ms
소스 전압/부하 효율 ≤1%
파형 왜곡 ≤1% (high & low voltage level 220V/110V ± 15%, resistive load)
능률 ≧86%
Self-protection Function Output over-voltage/over-current/over-load/short-circuit, automatic protection and alarm display
초과 적재 100%~110%, 30S; 110%-120%, 10S; >120%,Immediately protect
표시하다 출력 전압 4자리 숫자 표시, 단위는 V, 최소 해상도 0.1V
출력 전류 4자리 표시, 단위 A, 최소 해상도 0.01A
출력 주파수 3자리 숫자 표시, 단위는 Hz, 최소 해상도 0.1Hz
출력 전력 4 digits display, unit is KW, minimum resolution 0.01kW
기능 빠른 설정 110V, 220V, 50Hz, 60Hz shortcut keys, 3 groups of custom voltage/frequency shortcut sets
현재 보호 0~120% 정격 출력 전류
라인 저항 0~500mΩ
인터페이스 RS232/RS485
냉각 방식 압축 공기 냉각
작동 온도 0~40℃
Environmental Humidity 0~90% (비응축 상태)