Specifications

Generator setting function
EPO, ECO
USB , RS11,RS232 option
double conversion online technology
UPS start without battery

SAKO SKG-VSERIESHF ONLINE UPS SPECIFICATION
APPLICATION:
small network servers and other IT equipment
Features and Benefits
1) High frequency and double conversion on-line technology
2)Intelligent MCU control
3) Wide input voltage range
4) UPS start up without battery
5) Cold start
6) Advanced battery management
7) Automatic battery charge in UPS off mode
8) Lightning and surge protection
9) Short circuit and overload protection
10) Fan speed auto control when loads varies
11) Optional extension battery pack
12) EMI/RFI noise filter
13) Smart RS232,USB,RJ45 communication with monitoring software
14) Optional SNMP Card slot
15)with LCD and LED two type front panel
16)In LCD model, nominal bypass ECO setting function
17)In LCD model, Generator setting function
18)In LCD model, Output voltage 220V,230V,240V setting function
19) EPO control system option
Model	SKG-V1K	SKG-V1KS	SKG-V2K	SKG-V2KS	SKG-V3K	SKG-V3KS	SKG-V6K	SKG-V6KS
Specifications
Capacity(VA/W)	1000VA/700W		2000VA/1400W		3000VA/2100W		6000VA/4200W
INPUT Feature
Battery voltage(Vdc)	24		48		96		144
Voltage Range(Vac)	176~286VAC @ full load (138~300VAC @ half load)
Frequency Range(Hz)	46 ~ 54Hz / 56 ~ 64Hz
Number of phases	single phase&earth ground
Power Fator	≥0.98, Full RCD Load
Generator Input	Support
Output feature
Voltage	220/230/240VAC± 1%
Frequency ( Battery Mode )	50/60Hz ± 0.1 Hz
Frequency(Hz)	50±0.2% (battery mode)
Wave form	Pure Sine wave THD<4%
Overload Capacity(Line Mode)	>=110%; 2mins, Then transfer to bypass and Alarm,   >=150%; 10 S, Then transfer to bypass, turn off output after 1mins and Alarm
Overload capacity( Battery Mode )	> =110 %; 30 S, Then turnoff output and Alarm,  > =120 %; 1S, Then turnoff output and Alarm
Output mode	IEC x2		IEC x4		IEC x4		Terminal Block
Battery
Battery Type	12V/9AH	Depending on the capacity of external batteries	12V/9AH	Depending on the capacity of external batteries	12V/5AH	Depending on the capacity of external batteries	12V/9AH	Depending on the capacity of external batteries
Numbers of Batteries	2		4		8		12
Backup Time (Half Load)	>10 min		>10 min		>10 min		>12 min
Recharge Time (to 90%)	5 Hours		5 Hours		3Hours		3Hours
Charging Current (Max.)	1.0A	3.0A	1.0A	3.0A	2.0A	6.0A	2.0A	6.0A
Rated Charging Voltage	26.927.9vdc		53.655.5vdc		108111vdc		161 ~164Vdc
Other feature
EFFICIENCY(AC /Battery Mode)	93%-92%
TRANSFER TIME(AC to DC)	Zero
TRANSFER TIME(Inverter to Bypass)	4ms (Typical )
AUDIBLE ALARM(Battery Mode)	Sounding every 4 seconds
INDICATOR(LED Version)	Load Level / Battery Level / Battery Mode / AC Mode /  Bypass Mode / Fault
INDICATOR(LCD Version)	Load / Battery / Input / Output / Operating Mode Information
Protections	Low battery protection,overload protection,short-circuit protection,overheated protection
Ambient temperes	0-40
Reative humidity
Products  Size(mm)	L208*W145*H221mm		L462*W191*H298mm		L462*W191*H347mm		L526*W240*H489mm
Products Weight(KG)	12	5.2	23	10.8	25	12	90	35