Description

The KYI-S series is single-phase output model which has output power range from 5KVA to **0KVA, it has high display resolution & stability, low waveform distortion, full protections and friendly operation-panel, It is specially designed for aviation & military electric equipment testing. Features 1. Output power from 5KVA - **0KVA for selection. Output voltage: low level from 0 to **0V, high level from 0 to **0V. 2. Out frequency: **0Hz (fixed) 3. IGBT/PWM circuit 4. High-accuracy display for output voltage, current, frequency, power & power factor 5. ±0.1% load frequency accuracy. 6. ±0.5% load voltage accuracy. 7. With Full Protections( over voltage, over load, over temp, over current) Electric Specification: Output power 5KVA 6KVA *0KVA *5KVA *0KVA *0KVA *5KVA *0KVA **0KVA **0KVA **0KVA **0KVA Circuit mode IGBT/PWM inverter type Input Voltage Single-phase **0V/*0Hz, *0Hz Three-phase **0V/*0Hz, *0Hz Output Phase Single-phase Voltage Low Level 0~**0V 　 High Level 0~**0V Frequency **0Hz Max. Current 0V~**0V *2A *0A *4A **6A **8A **0A **5A **0A **4A ***0A ***0A ***8A 0V~**0V *1A *5A *2A *3A *4A **5A **8A **0A **7A **0A **5A **4A Load stability ±0.5% Frequency stability ≤0.1% Waveform distortion ±1.5% (resistive load) Response time ≤ 2ms Display Voltage, Current, Power, Frequency & Power factor LED digital display. Display resolution Voltage meter: 0.1V (4 digits) Current meter: less than 4A: 0.**1A more than 4A: 0.*1A (4 digits) Power meter: less than **0W: 0.1W more than **0W: 1W (4 digits) Frequency meter: 0.1Hz (4 digits) Power factor: 0.**1 (4 digits) Protections function Auto tripping and alarm when over voltage, over load, over temp, over current and short-circuit. (Input & Output no fuse breaker) Cooling system Forced air-cooling type Operation Temperature Temperature :0℃ï&frac*4;*5℃ Relative Humidity Humidity :***0% (non-coagulating) ● Input voltage: power source voltage can be changed on requests