MaxPower Corp GE VH Series - Manual (Page 2)

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TDS_VHE_XXX_0K7_2K0_XGB.doc Technical Data Sheets VH700-2000VA UL
General data
Topology VFI, on line double conversion
Nominal output rating VA/W 700/630 1000/900 1500/1350 1920/1740
Overall efficiency at nominal load % >87
Heat dissipation at inverter nominal load,
PF=0.9. and charged battery
W 86 123 184 237
Cooling air (77-86ºF) CFM 15 21 32 41
Audible noise level at one meter dB(A) < 45 dB(A), load and temperature dependent
Operating temperature range 32 to 104ºF (0 to +40ºC) 59-77 ºF recommended for batteries)
Storage temperature range -4 to 122ºF (-20ºC to +50ºC)
Relative humidity Max. 20-95% (non-condensing)
Protection degree Steel-plastic / IP20
Safety UL 1778, 4 th Edition
EMC FCC Part-15, Class B
Surge capacity EN61000-4-5: 6kV line-line / 6kV line-earth
Electrostatic discharge immunity EN 61000-4-2, 4kV contact / 15kV air discharge
Transport On pallet / Tower and rack mountable
Colour RAL 9005 (black)
Outlet connectors NEMA 5-20R ( additional L5-20R in 2000 VA )
Inlet connectors IEC-C14 in 700-1000VA and C20 in 1500-2000VA
Cooling Forced air
Input converter (rectifier + power factor correction)
Nominal AC input voltage 120V
Input frequency range 45 - 66 Hz
Power factor > 0.99
THDi < 6%
Nominal input current (no charging, U
in
= nominal) Adc 6.6 9.1 13.9 16
Inrush current None
DC output voltage 2 x 210V
Battery charger
Battery charging characteristic Constant current charging until boost voltage, then float
voltage charging
AC input voltage range 60 to 140V
DC output voltage Vdc 40.5 81
Output current limitation Adc 1.5
Recharge time 3 hours for 90% capacity, standard battery
Battery data
Battery type Sealed lead acid, VRLA
Float voltage at 25°C Vdc 40.5 81
Number & rating of 12V batteries (standard version) 3*7Ah 3*9Ah 6*7Ah 6*9Ah
Standard backup time at nominal resistive load min 8 8 7.2 8
End of discharging voltage (Vdc/cell) Vdc 1.66
Standard backup extensions (Table.1 for backup
time)
NO YES YES YES