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UL Combination Switch (KH-Y)
 UL Combination Switch (KH-Y) |
Product Description
Operating environment conditions
Ambient temperature: -10~+55
Relative humidity: 20%~90% at 40
Rated voltage, operational power supply and rated current
Rated operational voltage: 380V/220V 3-phase 4-wire AC 50Hz;
Permissible variation: 3-phase voltage synchronism variation no more than ± 20%;
Sine wave, degree of distortion <5%;
Rated frequency: 50Hz± 5%;
Operational power supply: 220V, 50Hz
Rated current: 45/55/70A
Major technical indicators:
Service life: 100, 000times
Phase number: 3-phase ( connection), single phase (Y connection)
Control capacity: 3-phase compensation: ≤ 25/30/40Kvar
Single phase compensation: ≤ 10Kvar
Power consumption: ≤ 1.5VA
Contact voltage drop: ≤ 100mV
Contact withstand voltage: ≥ 1600V
Response time: ≤ 150ms
On/off interval: ≥ 1s
On/on interval: ≥ 120s
Safety protection functions
Voltage failure open-phase protection
Supply voltage open-phase protection
Undervoltage protection
Self diagnosis failure protection
No load protection
Power failure protection;
Insulation class: ≥ 10MΩ in normal atmospheric condition
Trigger voltage: DC 4~32V; AC: 5~25V
Input impedance: ≥ 6.8K
On impedance: ≤ 0.003Ω
Indicators:
Operation indicator: Lights up when switching on;
Failure indicator: Lights up when thyristor or relay is out of order.
Dimensions: 144× 144 mm
Fixed dimensions: 88× 138 mm
More Product Features
| HS Code: | 8511401000 |
|---|---|
| Trademark: | SME |
| Model NO.: | KH-Y |
| Standard: | CE; UL |
| Productivity: | 10, 000 PCS /Month |
| Shipment Terms: | by Air-Transportation or Sea-Transportation or DHL |
| Minimum Order: | 10 Unit |
| Origin: | China |
| Packing: | 50 PCS to One Carton |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
| Company: | China SME Group Co., Limited |
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