24 Volt 1800mA Desk Top NiCad and Nickel Metal Hydride Battery Chargers with universal 100-240 VAC Input and discharge function

3 Amp Desktop Charger for NiCad and NiMH Packs, 20 cells 24VDC

NO LONGER AVAILABLE Please see the PST-N100-24
Lowest cost quality charger for NiMH and NiCad batteries.

This a dT/dt fast battery charger with a microprocessor controlled charge and sense LED display and preset time-out. 100-240 VAC 60Hz / 50 Hz input, with fixed AC cord connector. Universal desk-top AC charger charges packs containing 20 cell, 24VDC NiMH or NiCad battery packs with peak charge detection.

PST-3PN9530-24-1.8A	For charging 20 cell packs at 1.8 amps	NO LONGER AVAILABLE Please see the PST-N100-24
PST-3PN9530-24-3A	For charging 20 cell packs at 3.0 amps	NO LONGER AVAILABLE Please see the PST-N100-24

General Information

Model	PST-3PN9530-24
ROHS	ROHS available on special order
Name	20 cell Ni-Cd/Ni-MH Battery Charger with dT/dt end of charge Detection
Type	Battery Pack Charger for R/C, Robots, bicycles

Technical Information

Rated input voltage	100-240 VAC, 50/60 Hz
No. of batteries	20 cell battery packs
20 cells	24 volts nominal, 40 volts peak during charge
Battery size	7 AH to 17 AH
Charging current	1.8 amps or 3.0 Amps, trickle less than 200mA
Charger type	Ni-Cd/Ni-MH Battery Charger
Application	R/C Models, robots, bicycles
Timeout	8 hours if the charger does not detect a full charge
Charging supervision	dT/dt (0.4°C/minute) or Tmax>50°C or Vmax>1.59 V/Cell
Discharge Function	0.4A discharge-before-charge when button is pushed
Input Frequency	50-60 Hz
Battery type	Ni-Cd/Ni-MH Battery, less than 12 AH (for the 1.8A version) or 12-24AH (for the 3 amp version)
Style	Desktop
Output power	90W maximum
Output voltage	28 volts peak
Output options included	3 pin connector standard, others on request
Plug wiring	Pin 1 Positive Pin 2 Negative, thermistor Pin 3 NTC thermistor
Thermistor	NTC type, 10K and B=3950
Weight	570 grams, 0.57 kg, 1.25 lb
Cooling	Built-in fan
Efficiency	>80%
Size	186 x 100 x 60 mm, 7.3 x 4 x 2.4 inches
Environment	-10°C to +40°C operating, -40°C to +70°C storage
Temperature rise	<40°C rise on case under any line voltage and maximum rated load
Vibration, Impact	5mm, 50Hz, 600 Seconds, 1 meter drop 3 times
Protections	Reverse Polarity, Short circuit protection
Safety	CE marked, designed to IEC335-2-29, Double insulated, indoor use
MTBF	10,000 hours by MIL-STD calculation
HiPot, ESD	Hi-Pot 8000 V, 1 minute, ESD 3000V
LED Indications	Power on separate LED	Green
	Charging	Red
	Charged/Trickle Charging	Green
	Discharge function	Red
	Flashing	Error
Protections	Short circuit protection Reverse polarity protection
AC power cord	6 foot cord with USA two prong plug

Pricing:

Advantages:

Inexpensive desk top Nicad and NiMH Battery Charger with peak charge control circuit, universal AC input version.

Single LED changes color to indicate state of charge.


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24 volt nihyd charger with international input voltage, peak detect, intelligent charger, nimh 20 cell peak charger

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