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New Energy Relay NN82A 20-1000A high load current for Charging Pile, Energy Storage, Electric Vehicle
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xProduct Details
| Theory | New Energy Relay | Structure | H(Normally Open) |
|---|---|---|---|
| Contact Material | Silver Copper Alloy | Rated Load | DC1500V 500A |
| Min Load Current | 6VDC/1A | Mechnical Life | 2*10^5 Times |
| Electrical Life | 1*10^4 Times |
Product Description
New Energy Relay NNC82A Series
Specification
Main Contact Parameters
| structure | H | ||||||
| contact material | silver copper alloy | ||||||
| contact resistance | ≤0.3mΩ(@500A) | ||||||
| rated load | DC1500V 500A | ||||||
| Impulse electricity life | Steady-state 500A , C=1100,37.5V,20,000 times | ||||||
| divide power off life | 500A /1500V,200 times 500A /1000V,500 times 500A /750V,1000 times 2000A /1000V, 1 time 1000A /1500V,1 time |
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| switch electricity life | / | ||||
| short-circuit current | 8000A*(5ms),1 time | ||||
| rated current | 500A | ||||
| min load current | 6VDC/1A | ||||
| mechanical life | 200,000 times | ||||
Port Auxiliary Contact Parameters
| structure | A | ||||||
| contact resistance | ≤100mΩ | ||||||
| rated load | 0.1A ,DC12V | ||||
| switch electricity life | 10,000 times | ||||
Coil Parameters
| Rated voltage (Vd.c) | 12, 24 | ||
| input voltage (Vd.c) | ≤9 | ||
| operation voltage (Vd.c) | 9~36 | ||
| Release voltag (Vd.c) | ≥5 | ||
| Coil Resistance (2) (1 ± 7%) | 3.1 | ||
| starting current (A) | 3.800 | |
| Startup time (ms) | ≤150 | |
| rated current (A) | 0.330 | |
| Startup power (W) | 48 | |
| steady state power (W) | 4 | |
| Insulation resistance | between coil and contacts | Above the 1,000 MQ | ||||||||
| Between open contacts of same pole | / | |||||||||
| Between main and auxiliary contacts | Above the 1,000 MQ | |||||||||
| Dielectric strength | between coil and contacts | AC4000V/1 Minutes | ||||||||
| Between open contacts of same pole | / | |||||||||
| Between main and auxiliary contacts | AC4000V/1 Minutes | |||||||||
| Shock Resistance | 10kV (1.2*50 μ s) | |||||||||
| operate time | Below the 30ms | |||||||||
| release time | Below the 10ms | |||||||||
| Suction and jump | Below 5ms | |||||||||
| Vibration | sinusoidal vibration | 10-500 Hz double amplitude 1.5mm, acceleration 49 m / s² |
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| Strike | stability | turn on 588m/s², cut off 196 m/s² | ||||||||
| strength | 588 m/s² | |||||||||
| operating temperature | -40～+70℃ (No ice, no condensation) |
|||||||||
| operating humidity | 5～85%RH | |||||||||
| weight | 12V | About 810g | ||||||||
| 24V | About 810g | |||||||||
| 48V | / | |||||||||
Product Diagram(mm)
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