Kewell KAC-800-690-33 双向电网模拟机 (667A, 400V, 800kVA)

Rated Power [kVA]: 800

Rated Current (can be customized)[A]: 667

Rated Voltage (can be customized) [V]: 400

Frequency (can be customized)[Hz]: 40-70

Phase: 3φ4W

Voltage Range (can be customized) [V_L-N]: 5-690

Input Characteristics:

Phase: 3φ3W＋PE

Voltage: 380V±15%

Frequency: 50Hz±5Hz

Output Characteristics:

Voltage:

Waveform: Standard sinusoidal wave

Precision: ±0.2%•FS (linear load)

Display resolution: 0.1V

Load regulation: 0.2%•FS

THD: ≤1% (linear load)

Response time: ≤2ms (10%-90%) (Frequency changes at the same time.)

Current:

Precision: ±0.5%•FS (linear load)

Display resolution: 0.1A

Frequency:

Precision: ±0.01Hz

Display resolution: 0.01Hz

Phase:

Regulation step: 0.1°

Regulation range: 360°

Communication & Interfaces:

Touch Screen: LCD

Remote Comms: RS485/LAN

Others: Emergency stop/Fault signal

Safety & Ambient Conditions:

Insulation Resistance: ≥20MΩ (500Vdc)

Withstand Voltage: 2000Vdc (60s, no arcing/breakdown)

Protection Level: IP21 (indoor)

Cooling: Fan cooling

Ambient Temperature: -10~40℃

Humidity: 0-90%RH (Non-condensing at 25℃)

Altitude: ≤2000m