NINGBO CRRCTIMES TRANSDUCER TECHNOLOGY CO.,LTD.
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Payment Terms: | T/T |
Place of Origin: | Zhejiang, China (Mainland) |
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Applications:
For the electronic measurement of voltages: AC, DC IMPL., etc., with galvanic isolation between
primary (high voltage) and the secondary (electronic) circuits.
Main technical data:
1. Primary normal Overload capacity Isolation between the primary circuit Type
voltage VPN and the secondary circuit (+.-.M.E)
200V ±300V-3min/h 6 kV/50Hz/1min NV200-200V/SP2
400V ±600V-3min/h 6kV/50Hz/1min NV200-400V/SP2
500V ±750V-3min/h 6kV/50Hz/1min NV200-500V/SP2
800V ±1200V-3min/h 6 kV/50Hz/1min NV200-800V/SP2
1000V ±1500V-3min/h 6 Kv/50Hz/1min NV200-1000V/SP2
1200V ±1800V-3min/h 6kV/50Hz/1min NV200-1200V/SP2
1600V ±2400V-3min/h 6kV/50Hz/1min NV200-1600V/SP2
2000V ±3000V-3min/h 7 kV/50Hz/1min NV200-2000V/SP2
3000V ±4500V-3min/h 9.5 kV/50Hz/1min NV200-3000V/SP2
3200V ±4800V-3min/h 9.5kV/50Hz/1min NV200-3200V/SP2
4000V ±6000V-3min/h 12 kV/50Hz/1min NV200-4000V/SP2
6400V ±9600V-3min/h 12kV/50Hz/1min NV200-6400V/SP2
2. Turn ratio Primary internal resistance Response Time Type
2500:2000 5k? 30us NV200-200V/SP2
5000:2000 20k? 50us NV200-400V/SP2
6250:2000 31.25k? 50us NV200-500V/SP2
10000:2000 80k? 70us NV200-800V/SP2
12500:2000 125k? 70us NV200-1000V/SP2
15000:2000 180k? 100us NV200-1200V/SP2
20000:2000 320k? 120us NV200-1600V/SP2
25000:2000 500 k? 120us NV200-2000V/SP2
37500:2000 1125k? 200us NV200-3000V/SP2
40000:2000 1280k? 200us NV200-3200V/SP2
50000:2000 2000 k? 300us NV200-4000V/SP2
80000:2000 5120k? 500us NV200-6400V/SP2
3. Secondary normal current: 50mA rms
4. Supply voltage (+/-10%): +/-15V~+/-24V
5. Current consumption: 35mA(@±24V)+ Secondary output current
Accuracy – Dynamic performance data:
1. Accuracy @ VPN, TA=+25 C: +/-1%
2. Non-linearity @ VPN, TA=+25 C: ±0.1%
3. Offset current: ≤±0.3mA(@+25℃)
4. Thermal drift: ±0.5mA (-25 C ~+70 C)
General data:
1. Operating temperature: -25oC~+70oC
2. Storage temperature: -40 C ~+85 C
3. Secondary coil resistance: ≤35?
4. Weight: 2kg
5. Standards: EN50155
Features:
1. Hall effect measuring principle
2. Galvanic isolation between primary and secondary circuit
3. Insulated plastic case made of black PPO recognized according to UL 94-V0
Dimension:
Connection: