1U 1200W/48V PURE SINE WAVE INVERTER

PROTECTION

• Input low voltage alarm
• Input over voltage alarm
• Input under voltage protection
  
• Input over voltage protection
• Over load protection
• Over temperature protection
  
• Short circuit protection
  
• Input reverse polarity protection
  

APPROVAL

• CE

COUNTRY OF ORIGIN

Taiwan

• DC input: 
• Voltage: 48VDC
• Voltage range: 40 ~ 60 VDC
• No load current: <0.7A
• OVP: 50 ~ 61 VDC (user adjustable)
  
• UVP: 35 ~ 46 VDC (user adjustable)
  
• AC input: 
• Voltage: 200 ~ 240 VAC
• Frequency: 50/60 Hz
• Max. current: 12A
• AC output: 
• Continuous output power: 1200W
• Surge power: 2000W
• Frequency: 45 ~ 65Hz (User selectable)
• Output voltage: 200 ~ 240 VAC (User selectable)
• Efficiency max. (full load): > 91%
• Output waveform: Pure sine wave (THD<2%) 
• Protection: 
• DC input protection: UVP/OVP/Reverse polarity (Internal fuse)
• AC input protection: 6 Amp circuit breaker
• AC output protection: Over load/Short circuit
• Temperature protection: Shutdown (Internal heat sink temperature >105ﾟC)
• Buzzer alarm/Dry contact terminal: UVP/OVP/Over load/Fan failure/Over temperature(User selectable)
• Display and control:
• LCD panel: 2 Line LCD panel
• LED indicator: Red/Green/Orange
• Dry control terminal: Relay
• Remote control terminal: Control the inverter power ON/OFF
• Bypass relay:
• Relay specification: 15 Amp/250 VAC
• Bypass relay selectable: On line/Off line (User selectable)
• Switching time:
• From grid AC to inverter:≦8 ms
• From inverter to Grid AC:≦8 ms
• Fan operation:
• Failure indication: Buzzer alarm and dry contact
• Fan On when: Load≧300W or heat sink temperature≧50ﾟC
• Fan Off when: Load≦280W and heat sink temperature<45ﾟC
• Temperature:
• Operation temperature range: 0 ~ 50ﾟC 
• Mechanical:
• W x H x D (mm): 420 x 44 x 345 mm
• Weight: 7 kgs

• 1U rack mount design
• Input and output fully isolated design
• Advanced microprocessor
• Pure sine wave output (THD<2%)
• Efficiency max.>91%
• Smart controlled cooling fan according to temperature and load
• LEDs display operational status and fault indications
• LCD power meter display (Vac/Iac/F/Vdc/Pout)
• Set internal parameters by LCD or USB
• Built-in transfer switch and 6A breaker
• Synchronized to grid AC
• Ethernet web/SNMP monitoring
• RS-232/USB communication
• Firmware upgrade/backup