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Zektron 3phase online ups ZT-33 series is a 7 inch Touch Screen LCD, high frequency, double conversion online UPS. It applies advanced technology that increases performance and reliability: Its two high speed dsps with completed digital control fully ensure high quality of power supply. Ideal for computers, data center, medical apparatus, telecom equipments, etc.
Features
- 3 phase in / 3 phase out
- 7 inch display LCD
- N+X parallel redundancy,support maximum 4 units in parallel
- Wide input voltage range:208~478Vac
- Wide input frequency range 40~70Hz
- Optimization battery group, the quantity of battery: 10-30k(16/18/20 pcs optional), 40-80k(32/34/36/38/40 pcs optional).
- The output can meet 100% unbalanced load
- Multiple protection function:short-circuit,overload,overheat,
battery overcharge and overdischarge,output low voltage
and fan fault alarm - Multiple communication interface:USB, RS232,RS485,
Parallel port, Dry contact, Intelligent slot, SNMP card (Optional), Relay card (Optional),Battery temperature sensor (Optional) - Online double conversion with DSP control
• Output transfer time is 0ms
• 50/60Hz frequency converter mode
• Maximum charging current up to 20A (Settable)
