36Volt and 48 Volt 2000mA External Desk Top NiCad and Nickel Metal Hydride Battery Chargers with universal 100-240 VAC Input and discharge function

General Information

Model PST-3PN9560-48 Name 30 or 40 Cell Ni-Cd/Ni-MH Battery Pack Charger with dT/dt end of charge Detection ROHS ROHS available on special order Type Battery Pack Charger for R/C, Robots, bicycles

Technical Information

Rated input voltage 100-240 VAC, 50/60 Hz No. of batteries 40 cell battery packs or 30 cell battery packs 30 to 40 cells 36 to 48 volts nominal, 56 volts peak during charge if necessary. Note: since NiMH and NiCad packs require the charger to force current through them to charge and do not depend on exact charging voltage this charger is able to charge 30 to 40 cell packs accurately with only one charge algorithm. Battery size 3 AH to 17 AH Charging current 2 amps or 2000mA, 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 0.2A discharge-before-charge when button is pushed Input Frequency 50-60 Hz Battery type Ni-Cd/Ni-MH Battery Style Desktop Output power 140W maximum Output voltage 56 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 620 grams, 0.62 kg, 1 lb 6 oz 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

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.

PowerStream Technologies: 1163 S. 1680 West. Orem Utah 84058
Phone: 801-764-9060 Fax: 801-764-9061

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