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Model No. : | QNZ-100A DC72V |
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Brand Name : | Quanning |
Current type : | Dc |
Nanjing, Jiangsu, China
Descrizione del prodotto
Nanjing Quanning Elettrico Co. , Ltd
Applicazione: S spesso antipasto , Batteria guidato veicolo, trazione locomotiva, non interrompibile potenza la fornitura Syste
Standard: IEC 60947-4 , GB 14048 . 1 , GB 14048 . 4 , JB 2286-78 , JB 3974-85 , YD / T 585-92 , YD / 512-92
Certificazione : CCC
Specifiche :
CUSTOMER |
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MODEL NO |
QNZ-100A DC72V |
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ELECTRICAL SPECIFIC ATION |
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PRIMARY |
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Ambient Temperature |
-25℃~+85℃ |
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Vibration |
1~50Hz 25±1mm |
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Height above sea level |
≤3000m |
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Contact Form |
1NO |
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Rated working voltage |
DC48V |
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DC- 1 Rated operating current Ie |
100A |
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Contact resistance mΩ |
≤0.6mΩ |
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Conventional thermat current Ith A |
100A |
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Use frequencu h- 1 |
600 |
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Insulation Resistance |
1500V |
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Initial Strength |
Dielectric |
Between Contacts and Coil |
3500V/1Min No breakdown or flashover ,And leakage current ≤ 5mA |
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Between Open Contacts |
3500V/1Min No breakdown or flashover ,And leakage current ≤ 5mA |
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Electrical Life (DC- 1) |
5×104 |
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Elevatory temperature |
Coil(Rated control voltage) |
≤85K |
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Terminal blocks(Rated operating current) |
≤70K |
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Outer Shell |
<70K |
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magnet wire |
Temperature Resistance |
≤180℃ |
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Insulation grade |
H |
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Pressure resistance (paint layer against ground) |
1000V/ 1Min ≤5mA |
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Colldate ( A 20 ℃ )
RATED VOLTAGE (V DC) |
Starting Current (A) |
Holding Current (A) |
PULL IN CURRENT RANGE (V DC)
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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. |
Nanjing, Jiangsu, China
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