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ESS / UPS System Portable Energy Storage Equipped With 48V Lithium Batteries

ESS / UPS System Portable Energy Storage Equipped With 48V Lithium Batteries

ESS / UPS System Portable Energy Storage Equipped With 48V Lithium Batteries

Product Details:

Place of Origin: China
Brand Name: Goldpower
Certification: UL/CE/ROHS/FCC/SGS
Model Number: GPESS-4830-152H

Payment & Shipping Terms:

Minimum Order Quantity: 200pcs
Price: negotiation
Packaging Details: 1 unit in 1 colorful box, 6 boxes in one master carton
Delivery Time: 40 working days on payment
Payment Terms: T/T
Supply Ability: 30,000pcs per month
Detailed Product Description
Application: Energy Station Input Range: 20~80Vdc
Charger Current: 6A Standard: UL/CE/CSA/VDE
Altitude: 3000m Working Temp: -10-40C

ESS/UPS SYSTEM Portable Energy Storage equipped with 48V Lithium batteries

 

How it works

Equipped with 48V Lithium batteries, the system can be smartly charged by AC mains and MPPT controlled PV panels, works with large home electric appliances, like TV set, refrigerator, air conditioner. The complementary charging and multiple compatibility features guarantee you a reliable and powerful electric supply at any emergency circumstances.

 

Spec.

Input (Charging the battery)
Parameter Min Typical Max Unit Remarks

DC CHARGER

PV panels

Input voltage range 20   80 Vdc

Compatible with 3 PV inputs, with MPPT efficiency >90%

Input 20V~80V, output current derating 6A.

Output rated voltage   48   Vdc
Current     6 A
Efficiency 85 87   % Full load test
AC CHARGER AC mains Input voltage range 90 220 285 Vac  
Input rated voltage   220   Vac
Frequency 49 50 51 Hz
PF   0.95    
Voltage   48   Vdc
Current     6 A
Efficiency 91     % Full load test

 

Output (Drive and charge the electric appliances)
Parameter Min Typical Max Unit Remarks

INVERTER

AC output

Output voltage range 220 240 260 Vac Max power 1500W
Output rated voltage   240   Vac
Frequency 49 50 51 Hz
Current   6.25   A
Efficiency 88     % Full load test

AC bypass

output

Output rated voltage 220   260 Vac Sharing output with the inverter output. If AC main available use AC main for appliances, if AC main goes out use inverter output for appliance.
Frequency   50    
Current     7.5 A
12Vdc Output Voltage   12   Vdc Short circuit and over current protection
Current   20   A

USB1+USB2+ USB3+ USB4

GND Output

Voltage   5   Vdc Single channel current=2A, Max current limited to 3A, no load on the rest three channels.
Current   2   A

 

System spec

 

Protection against
Parameter Min Typical Max Unit Remarks
Each power supply module Overheated Overheated protection available for each power supply module. If main heat sink gets hot the fan runs, if temperature is higher than trigger point output stops, that will lower down the temperature by 10C.
Input over-current Power supply has over-power and short curcuit protection

 

BMS
BMS DC charging With MPPT, charge with module max power output
AC charging Charging firstly in constant current, secondly in constant voltage mode.
Battery over/under- voltage Built-in BMS functions for battery

 

Insulation
Parameter Requirement Remarks
DC CHARGER Input/case 2120Vdc/10mA/60S

For one single power supply module

No arc, no break-through

Input/output 2120Vdc/10mA/60S
Output/case 710Vdc/10mA/60S
AC CHARGER Input/case 42402120Vdc/10mA/60S

For one single power supply module

No arc, no break-through

Input/output 4240Vdc/10mA/60S
Output/case 710Vdc/10mA/60S

AC

INVERTER

OUTPUT

Input/case 750Vdc /10mA/60S

For one single power supply module

No arc, no break-through

Input/output 2121Vdc /10mA/60S
Output/case 2121Vdc /10mA/60S
Insulation For 1 atm, RH≤90%, insulation resistance between all ends under 500Vdc > 10MΩ

 

Environmental
Parameter Min Typical Max Unit Remarks
Working temp. range -10   40 °C  
Max Working temp. range -20   50 °C  
Storage temp. range -10   60 °C  
RH     90 %  
Air pressure 70   106 KPa  
Altitude 0   3000 m  
Cooling Fan cooling
Dust-proof level Operational at circumstances of: Non-conductive, non-magnetic or corrosive particles, dia.>5um, density≤3×104 particle/m3. This device is NOT waterproof.

 

Mechanical
See below
≤40Kg with Lithium battery, 14Kg without battery.

Contact Details
Shenzhen Techone Tech Co.,Ltd

Contact Person: Vivian

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