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E-mail
jndhdz@126.com
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Phone
13589050750
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Address
4th Floor, Building A2, Sanqing Century Wealth Center, Jinan High tech Development Zone
Product Categories
Jinan Shengxin Electronic Technology Co., Ltd
500W variable frequency power supply
NegotiableUpdate on 10/31
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Overview
500W Variable Frequency Power Supply Performance Characteristics: Specification and Model DH-1005DH-1010 Capacity 500VA1KVA Load Type Suitable for Any Load Control Method SPWM Pulse Width Modulation Method Output Current 4
Product Details
500WPerformance characteristics of variable frequency power supply:
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Specification Model |
DH-1005 |
DH-1010 |
|
capacity |
500VA |
1KVA |
|
load type |
Suitable for any load |
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Control method |
SPWMPulse width modulation method |
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output current |
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Circuit method |
IGBTPulse width control |
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input voltage |
220V±10%AC |
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input frequency |
50HZ±5% |
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output frequency |
47~63HZContinuously adjustable50HZThe60HZoptional |
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Output phase voltage |
0~150V 0～300VTwo adjustable levels |
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Voltage stability |
≤1% |
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Frequency stability |
≤0.01% |
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load regulation |
1% |
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precision |
0.05% |
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Waveform distortion |
≤2%（THD）Resistive load test |
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window display |
Four digit digital voltage, current, frequency, and power/power factor |
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efficiency |
≥85% |
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reaction time |
to100%The loading and unloading process, as well as the voltage stabilization response time, are2mswithin |
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overload capacity |
150% 5second |
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protective device |
Equipped with overload, overvoltage, overcurrent, overtemperature, short-circuit protection and alarm devices |
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cooling method |
Forced air cooling |
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relative humidity |
0~90° (non condensing state) |
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Size（mm） |
410×490×200(Width x Depth x Height) |
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description |
Voltage and frequency can be adjusted online |
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Product Features |
Adjustable frequency width, high accuracy, easy operation |
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