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제품 상세 정보:
결제 및 배송 조건:
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| 작동 전압 범위: | 165-300vac | 입력 주파수 범위: | 47-63HZ |
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| 전력 계수: | 0.98 | 출력 전압 VO1: | 27.5-28.5VDC |
| 출력 전압 VO2: | 8.5-9.5VDC | 출력 전류 1 VO1: | 10A |
| 출력 전류 1 VO2: | 8a | 출력 전류 2 VO1: | 12.5A |
| 강조하다: | AC-DC power supply 28Vdc output,telecom power system 300Vac input,dual output power supply 9Vdc |
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LAK340-220D28-9
Characteristic
This product is designed to comply with the RoHS2.0 directive(EU Direcive 2011/65/EU and its amending direcives (EU) 2015/863)
Typical efficiency:90%
Input over-voltage and under-voltage protection
Output overcurrent protection
Output overvoltage protection
Output short circuit protection
Meet GB4943
Application
| Parameter | Unit | Test Descniption | Minimum | Typical | Maximum |
| Operating voltage range | Vac | 165 | 220 | 300 | |
| Input frequency range | Hz | 47 | 50 | 63 | |
| Power factor | 0.98 |
| Parameter | Unit | Test Description | Minmum | Typical | Maximum | |
| Output voltage | Vo1 | Vdc | 27.5 | 28 | 28.5 | |
| Vo2 | Vdc | 8.5 | 9 | 9.5 | ||
| Output current 1 | Vo1 | A | 0 | 10 | ||
| Vo2 | A | 0 | 8 | |||
| Output current 2 | Vo1 | A | 0 | 12.5 | ||
| Vo2 | A | 0 | ||||
| Voltage regulation accuracy 1 | Vo1 | %In | ±1.5 | |||
| Vo2 | %In | ±3 | ||||
담당자: Ms. Fiona Liang
전화 번호: +8613752765943 / 86-0755 23592644