High frewuency and online double conversion
Wide input voltage and frequency
Self-diagnosis system at ups start
Digital control technoloy and advanced PFC
Short and overload protection
Output PF0.8/0.9(optional)
Lighting and surge protection 1050j
Cold start
Smart RS232(USB, SNMP OPTIONAL)
Battery quantity flexiable
EMI/RFI noise filter
Overview
With true double-conversion design, PowerMaster series provides powerful and overall protection to your sensitive devices. It can accept wider input voltage for harsh environment. It's perfect protection for your precisous servers and workstaiosn.
Specifications
Model	PM1000S	PM1000L	PM2000S	PM2000L	PM3000S	PM3000L
Capacity	1KVA/0.8kW	1KVA/0.8kW	2KVA/1.6kW	2KVA/1.6kW	3KVA/2.4kW	3KVA/2.4kW
Phase	Single
Rectifier input
Input power factor	above 0.98
Input distortion	less than 5%
Rated voltage	110v/120v/127v
Input voltage range	60-140v
Rated frequency	50/60hz(auto sensing)
Input frequency range	40-70hz
By-pass input
Input voltage range	60VAC—140VAC
Frequency following range	minus/plus5%
Recharge battery
Floating charge voltage	27/41VDC	27/41VDC	55/82/110VDC	55/82/110VDC	82/110VDC	82/110VDC
Recharging current	1A(inbuilt battery)	8A	1A(inbuilt battery)	8A	1A(inbuilt battery)	8A
Battery
Battery quantity	24/36VDC		48V/72/96VDC		72/96VDC
AC output
Power factor	0.8
Phase	single
Rated voltage	110v/120v/1270v1.5%
Frequency	50/60hz(auto sensing)
Frequency stability	±0.1HZ(battery inverter)
Voltage stability	within±1.5%( Static)
Crest factor	3:1(max)
Wave distortion	Linear load less 3%, Non-linear load less 5%;
Over loa