XZH Test XHTX1318 ຕົວທົດສອບຕົວແປກຳລັງສູນແລະການວັດນ້ຳໜັກເພື່ອການບັນທຶກ

Environmental Conditions: Temperature: -5°C to 40°C

Relative humidity: <95% (25°C)

Altitude: <2500m

External interference: No strong vibration or electromagnetic fields

Power supply: 220VAC±10%, 45Hz-55Hz

Test Range: 

Capacity:

• 10KV oil immersed/dry transformer: 30KVA-2500KVA

• 35KV oil immersed transformer: 50KVA-31500KVA

• 20KV dry type transformer: 50KVA-2500KVA

• 35KV dry type transformer: 50KVA-2000KVA

Voltage: 0-450V (phase), 0-1000V (line)

Current: 0-100A

Frequency: 45Hz-65Hz

Test Accuracy: Voltage: 20-100V: ±0.2% FS; 100-450V: ±0.2%

Current: 0.5-10A: ±0.2% FS; 10-100A: ±0.2%

Power: ±0.5% (CosΦ>0.1), ±1.0% (0.02<CosΦ<0.1)

Insulation Strength: Input terminals to housing: ≥100MΩ

Power input withstand: 2KV (effective value) for 1 minute

Dimensions: 400 × 300 × 220mm

Weight: 10kg