Description

Performance:

• With double conversion online design, zero output transfer time. Single phase input and output voltage.

• Adopt DSP digital control, excellent performance indicators, more steady and reliable.

• Adopt active power factor correction technology (PFC), the input power factor is 1, can reduced the pollution to the grid, To energy saving and reducing system investment.

• Ultra-wide input voltage range.

• Input frequency range 40~70Hz, support various fuel generators.

• With LCD+LED real-time display, users can intuitively understand the UPS operating status.

• With self- detection function, can detect hidden faults of UPS in time.

• With AC input over voltage, low voltage protection, output overload protection, short circuit protection, temperature protection, battery low voltage warning protection and battery overcharge protection.

• The efficiency of the whole UPS is as high as 95.5%, which reduces the power loss of it and saves the user’s use cost.

• When there is no mains power, you can directly use the battery to cold start.

• With input neutral and live line detection function, avoid the reverse connection of UPS utility input

• When utility cut-off, the UPS discharge battery in the battery mode; when the city power is recovery ,UPS turn on automatically,and charge battery at the same time, as unattended function.

• Standard RS232 communication outlet ,connect UPS and computer to realize multifunctional and multi-purpose monitoring and management operations, available SNMP card (optional) to UPS remote monitoring function.

Specification:

Model	H1KR	H1KRS	H2KR	H2KRS	H3KR	H3KRS
Rated Capacity	1KVA/1KW		2KVA/2KW		3KVA/3KW
Input
Input connection type	L+N+PE
Rated input voltage	208/220/230/240VAC
Voltage range	110-300VAC
Frequency rage	50/60+HZ (default), ±10HZ (can be set)
Input power factor	≥ 0.99
Input THD	≤ 4% % linear load
Output
Output connection type	L+N+PE
Output voltage	208/220/230/240VAC
Output accuracy	±1%
Output frequency	Mains  mode:same as AC frequency, battery mode : 50/60HZ+-0.1%
Output THD	≤2% linear load, ≤ 4% Non-linear load (PF=0.7)
Output power factor	1
Overload Capacity	AC mode : 30min@102%~110% Load; 10min@110%~130% Load; 30s@130%~150% Load; 200ms@>150% Load Battery mode : 10min@102%~110% Load; 1min@110%~130% Load; 10s@130%~150% Load; 200ms@>150% Load
Transfer time
AC mode switch to battery mode	0ms
mains inverter mode switch to bypass mode	4ms
AC priority mode	Support
Overall Efficiency
AC Mode (Full Load)	94.5%@220VAC		95.5%@220VAC		95.5%@220VAC
Battery Mode (Full Load)	87.5% @24VDC	88.5% @36VDC	89.5% @48VDC	91.5% @72VDC	91.5% @72VDC	91.5% @96VDC
Battery
Battery type	Lead Acid Battery
Number of batteries	7Ah*2/3	/	7Ah*4	/	7Ah*6	/
Battery  Charge Current	1KR-3KR:1A (default); 1-2A (can be set) 1KRS-3KRS:5A (default);  1-12A (can be set)
Charging Mode	Two-stage/three-stage charging
Display
LCD	2×8 PIN/Pitch 2.54mm, support 128-bit segment code, up to 4 buttons + 4 LEDs, can display operating mode / load / input / output, etc
Interface
RS-232	Support: Windwos 2000/2003/XP/Vista/2008/7/Linux/Unix and MAC
USB	Windows Famlly & MAC
Intelligent slot (Optional)	SNMP/AS400 Relay Card/RS485
Environmental parameters
Operating ambient temperature	0~40℃
Operating environment humidity	20%~95% (No condensation)
Storage temperature	-15~60℃ ( Battery : 0~40℃ )
Altitude	The altitude should not exceed 1000m, derating above1000m, up to  4000m (max ) , refer  IEC62040
Noise	≤45db
Mechanical Specifications
Dimensions (D*W*H) (mm)	438*420*88		438*600 *88	438*420 *88	438*600 *88	438*420 *88
Net weight (kg)	9.5/11.5	6	17	6.5	21.5	7