UPS KENIKA HE-3000 ini adalah UPS online. UPS online merupakan UPS yang paling lengkap proteksinya. UPS online menghasilkan tegangan output yang sangat stabil, tidak ada transfer time pada saat perpindahan dari listrik utama/PLN ke baterai, dan mempunyai gelombang sinus, sama seperti gelombang listrik yang dihasilkan oleh PLN.
Karena menghasilkan gelombang SINUS seperti gelombang yang dihasilkan listrik PLN maka UPS KENIKA HE-3000 sangat direkomendasikan untuk beban yang kritis seperti: peralatan laboratorium, peralatan kedokteran, server komputer atau beban kritis lainnya.
Specifications: MODEL HE-3000 Capacity 3 kVA / 2700 W
INPUT Rated Voltage 220 Vac Voltage Range 110 ~ 176 Vac (Linear Derating Between 50% and 100% Load); 176 ~ 280 Vac (No Derating); 280 ~ 300 Vac (Derating 50%) Frequency 40 ~ 70 Hz (Auto-Sensing) Power Factor ≥ 0.99 Bypass Voltage Range –25% ~ +15% (Settable) Total Harmonic Distortion (THDi) ≤ 6%
OUTPUT Voltage 220 Vac Voltage Regulation ± 1% Frequency 50 / 60 Hz ± 0.1 Hz (Battery Mode) Waveform Sinusoidal Power Factor 0.9 Total Harmonic Distortion (THDv) ≤ 2% (Linear Load), ≤ 5% (Non-Linear Load) Crest Factor 3 : 1 Overload 105% ~ 125% for 1 min, 125% ~ 150% for 30 s, > 150% for 300 ms
BATTERIES DC Voltage 96 V Inbuilt Battery 8 × 7 Ah Charging Current (Max.) 1 A Recharge Time 90% capacity restored in 3 hours
SYSTEM Efficiency ≥ 92% (Mains Mode) ≥ 87% (Battery Mode) ≥ 97% (ECO Mode) Transfer Time Mains Mode to Battery Mode: 0 ms Inverter Mode to Bypass Mode: 4 ms (Typical) Protections Short-Circuit, Overload, Over Temperature, Battery Discharge Protection and Fan Testing Protection Communications RS232 (Standard), USB / RS485 / Dry Contacts / SNMP (Optional) Display LCD
OTHERS Operating Temperature 0°C - 40°C Storage Temperature –25°C - –55°C (Without Batteries) Relative Humidity 0 - 95% (Non-Condensing) Altitude ≤ 1000 m, Derating 1% for each additional 100 m IP Rating IP 20 Noise Level at 1 m ≤ 50 dB