Specification: • AC-DC-AC frequency conversion technology • Digital wave synthesis, wave feed-back technology, low power distortion • Controlled and tested by 16 bits MCU, which has high automation • High speed 12 bits A/D sampling technology, exactly display Voltage, Current, Power, Power factor, Frequency • Zero output impedance, equivalent resistance ≤0.1 • Insulation for power output to make test safely and steady • Protection for over hot and thundering voltage and current • Input by keyboard, big/small adjustment, fast parameter set-up • Output frequency range: 45.00-65.00Hz • Output voltage range: AC 0.0-300.0V • Total voltage distortion: ≤0.6%; Voltage stability: ≤0.1%/30 min • Load adjust rate: ≤0.1%; Frequency stability: ≤0.05%/30min
Lisun Model Output Power Remark LSP-500VA LSP-500VAR 500W 0~150V: 4.2A, 150~300V: 2.1A (LSP-500VAR has RS-232 port can communicate with PC) LSP-1KVA LSP-1KVAR 1000W 0~150V: 8.4A, 150~300V: 4.2A (LSP-1KVAR has RS-232 port can communicate with PC) LSP-2KVA LSP-2KVAR 2000W 0~150V: 16.8A, 150~300V: 8.4A (LSP-2KVAR has RS-232 port can communicate with PC)