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Unit 6 Stoneacre
St James Retail Park
Grimbald Crag Close
Knaresborough
HG5 8PJ
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FRIWO | UK

GPP36 NiCd/NimH Charger
GPP36 NiCd/NimH Charger

FW-Type: FW7300/MH2-12
Medical Grade Interchangeable NiCd/NimH Charger

No. Of Cells:   2-12


Output voltage:   2.4-14.4 V


Input Voltage:   100 - 240V AC (±10%)


Frequency:   50 - 60Hz


Leakage Current:   ≤ 100µA


Stand-by:   ≤ 0.1W


MTBF:   200,000 hours acc. Mil217F (based on calculations at 120Vac/60Hz & 230Vac/50Hz, ambient 25°C and 100% load) 

(The MTBF are theoretically determined values, which does not guarantee the lifetime of the product or of the electrolytic capacitors)

Operating Temperature:   0 - 40°C


Storage Temperature:   -25 - 70°C


Operating Altitude:   3000m


Humidity:   10 - 90%


Standards:   UL1310, IEC/EN60335-1, EC/EN60601-1


Approvals:   EU, USA, AUS, JPN


Safety Class:   II


EMC:   EN 55022, EN 55024


Overload & Overvoltage protection


Continuously short circuit proof


DOE Level VI Efficiency 

PSU Dimensions:   109 x 69 x 40 mm


Weight:   250g


Plug Connector:   AC input / Interchangeable primary adapter system


DC output:  3 Pin Texas Plug

This charger is able to adopt the charging current to the acceptance level of the connected battery as long as there is a temperature sensor (NTC thermistor) to the battery connected. This function will lead to extended or shortened charging times depending on the used battery.

The temperature sensor has to be according to the specified values found in Chapter 6 of the Datasheet.


In case of an open NTC connection the output current of this charger will be limited to 1600mA in order to protect the cells.

Required Accessories

For the operation of this device you need a primary AC adapter.
We also make the mating Texas Sockets as PCB mount and Snap-In.

These can be found here: ACCESSORIES

NEED SOME HELP?
Just get in touch & speak to one of our experts.
We will gladly guide you through our range and find the perfect product to power your success!

NEED A QUOTE?
Have you found the product for you? Then Great!
Just let us know the Part Number or FW Number, your required connector and we will do the rest! 

ONLY NEED TO ONLY CHARGE UP TO 6 CELLS?
Take a look at the GPP18 Charger Below!
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