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Model No.: QNZ-100A DC72V
Brand: QUANNING
Current Type: Dc
RATED VOLTAGE: 72
Rated Operating Current: 100A
Insulation Voltage: 1500V
Transportation: Ocean
Place of Origin: NANJING ,CHINA
Certificate: CCC
Port: SHANGHAI
Payment Type: L/C
Incoterm: FOB
Nanjing QuanNing Electric Co.,Ltd
Application: Soft starter ,battery driven vehicle, traction locomotive, uninterruptible power supply syste
Standards: IEC60947-4 ,GB14048.1 ,GB14048.4 ,JB2286-78,JB3974-85,YD/T585-92,YD/512-92
Certification:CCC
Specifications:
CUSTOMER |
| MODEL NO | QNZ-100A DC72V | |||
ELECTRICAL SPECIFIC ATION | ||||||
PRIMARY | ||||||
Ambient Temperature | -25℃~+85℃ | |||||
Vibration | 1~50Hz 25±1mm | |||||
Height above sea level | ≤3000m | |||||
Contact Form | 1NO | |||||
Rated working voltage | DC48V | |||||
DC- 1 Rated operating current Ie | 100A | |||||
Contact resistance mΩ | ≤0.6mΩ | |||||
Conventional thermat current Ith A | 100A | |||||
Use frequencu h- 1 | 600 | |||||
Insulation Resistance | 1500V | |||||
Initial Strength |
Dielectric | Between Contacts and Coil | 3500V/1Min No breakdown or flashover ,And leakage current ≤ 5mA | |||
Between Open Contacts | 3500V/1Min No breakdown or flashover ,And leakage current ≤ 5mA | |||||
Electrical Life (DC- 1) | 5×104 | |||||
Elevatory temperature | Coil(Rated control voltage) | ≤85K | ||||
Terminal blocks(Rated operating current) | ≤70K | |||||
Outer Shell | <70K | |||||
magnet wire | Temperature Resistance | ≤180℃ | ||||
Insulation grade | H | |||||
Pressure resistance (paint layer against ground) | 1000V/ 1Min ≤5mA | |||||
| | | | | | |
COLLDATE (AT 20℃)
RATED VOLTAGE (V DC) | Starting Current (A) | Holding Current (A) | PULL IN CURRENT RANGE (V DC)
| DROP VOLTAGE RANGE (V DC) | PULL IN POWER (VA) |
72 | <0. 1 | <0.07 | 61.2-79.2 | 7.2-43.2 | < 8 |
Specifications can be made according to customer’s order. |
Product Categories : DC Contactor > DC Contactor
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.