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

4 amp, 16-24 cell battery charger
More NiMH and NiCad Chargers
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



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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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1163 South 1680 West
Orem, Utah 84058

Phone: 801-764-9060
Fax: 801-764-9061

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