Capacity (Power in KVA): 1000VA-500KVA

Input Voltage (Primary): 690V

Input Rated Current: Power in KVA * 1000 / (690 * 1.732)

Output Voltage (Secondary): 400V

Output Rated Current: Power in KVA * 1000 / (400 * 1.732)

Working Frequency: 50/60Hz

Connection/Vector Group: Yyn0, Dyn11, etc

Winding (Coil) Material: Aluminum, copper

Cooling: Dry type air cooled

Insulation Class: F, H, etc

Temperature Rise: <100K

Insulation Resistance: ≥2MΩ

Dielectric Class: No damage at 2KV for 1 minute

Impedance Percentage: 4%

Efficiency: ≥98%

Duty Cycle: Continuous

Ambient Temperature: -15 to +45°C

Relative Humidity: 0-95% (Non-condensing)

Altitude: ≤1000m

Display: None or with analog voltage meter & indicator

Protection Degree (IP Rating): IP00, IP20

Installation: Indoor and floor mounted

Optional Parts & Features: Input & Output Circuit Breaker