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Home » Product » Emergency Power Supply » Frequency-Variable Emergency Power Supply Special For Motor
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Frequency-Variable Emergency Power Supply Special For Motor

Frequency-Variable Emergency Power Supply Series Special For Motor (m Series)
Application Scope: This series of power supplies are specially designed for motor load. They provide emergency power supply to those firefighting facilities that only have one power resource, and to the motors with class I load
Output power (KW) range: 2.2, 3.7, 5.5, 7.5, 11, 15, 18.5, 22, 30, 37, 45, 55, 75, 93, 110, 132, 160, 187, 200, 220, 250, 280, 315, 400, 500.
Specifications excluded in this series may be proposed separately in the purchase order.

Quantity:

Technical Index EPS-M2.2KW-500KW
AC
input
Input AC voltage allowance (V) AC380/220+20%, separate N line and PE line
AC input frequency 45-65Hz
AC
output
AC output rated power (KW) 2.2-500
Inversion efficiency ≥92%
AC output voltage (V) SPWM output, adjustable voltage
AC output frequency (Hz) 0-50 frequency-variable startup
Overload capacity 150%, lmin
Protection function Output overload, output short circuit, superheat protection,
 over charged of battery, over discharge protection
Firefighting linkage DC24V
Mode of Charging Even charge/floating charge automatic switch
Battery type Valve controlled maintenance-free lead acid rechargeable batteries, 
or maintenance-free lead acid rechargeable batteries
Standby time ≥ 90 min (may be extended)
Insulation intensity (VAC) (input and output) 2000V/min
Noise (1m) With city power supply 0Db; without city power supply ≤55dB
Applicable ambient temperature -10℃—+50℃
Humidity 0-90%, without dew
Applicable altitude (m) ≤2000

Emergency Power Supply Series Special for Motor (Size & weight list of EPS)

Capacity(KW) Size (mm) D * W* H Weight (Kg) Capacity (KW) Size (mm) D * W * H Weight(Kg)
2.2 600 *800 * 1800 500(incl. battery) 45 600 * 800 * 2200
(main machine)
860
3.7 650(incl. battery) 55 950
5.5 870(incl. battery) 75 (600 * 800 * 2200) * 2
(main machine)
620 * 2
7.5 600 * 800 * 2200
(main machine)
980(incl. battery) 93 750 * 2
11 550 110 850 * 2 .
15 600 132 (600 * 800 * 2200) * 3
(main machine)
650 * 3
18.5 650 160 700 * 3
22 700 187 850 * 3
30 750 200 950 * 3
37 820 220
1010 * 3

Note: The data given in the table are for reference only in model selection. Should there is design update, the latest document from the manufacturer shall be followed. The storage battery for over 7.5kw shall be additionally provided and additional charging cabinet shall be provided in case > 110KW.

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