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UPS & Inverter Kits
UPS & Inverters (OEM Kits)
Sine Wave Inverter / UPS Kits Model No. BE-12K
Features
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Micro Controller based digital PURE SINE WAVE Home UPS kits are an excellent Microcontroller Kits to demonstrate the working of a power electronic system.
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The output waveform is pure sine wave and the system can have rated load of 800, 1000, 1400VA.
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The charging mechanism used is constant current-constant voltage. This will ensure better battery management. Overload and short circuit is provided both in firmware and hardware.
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The output voltage is regulated within a range of 210-250 V. The kit runs on a 12V DC (600 & 800VA) and 24V DC (1400VA) bus and is designed to get high efficiency Micro controller.
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SMPS based charger with complete battery management (with multi stage)
- Charges battery from 110v on words.
- Charging current l amp to 12 amp.
- Pure sine wave output with and without load.
- BOM cost considerably equal to square wave design.
- In built temperature sensor.
- Highest efficiency for more backup time.
- Synchronized change over for computers.
- Shorts circuit and return voltage protection.
- Restart tries 10 times in over load condition.
- Soft start for heavy load and cold start.
Specifications
- AC Input: 100 to 285 ± 10V AC (175 to 270V in Home UPS mode).
- Output Voltage Range: 200-250V AC (backup mode).
- Output Frequency: 50 ± 0.1 Hz.
- Output Waveform: Pure Sine wave.
- Transfer Time: 15-18m Sec. in Home UPS mode.
- Display: LED (Mains, charging, charged, inv, OL, BAT, mode)
- Battery Charger Range: 125 to 275 V AC.
- Battery Charging Current:2Amp. to 15 Amp. DC.
- Battery Boost Voltage: 13.8 / 14.2 Volts ± 0.1 V.
- Battery Low Off: 9.6 Volts ± 0.2 V.
- Overload: Trips after 10 seconds. Four retries.
- Jumper Selections for: Mode, Charging Amp / Boost Voltage.
Square Ware Inverter / UPS kits Model No. BE-5K
Range: 12 volts - 600 - 800 VA 24 volts - 1000 VA, 1400 VA 48 volts - 2000 VA
Features
- Based on highly reliable microcontroller.
- MOSFET based power stage with PWM AC output.
- Backup mode protected against overload, short ckt., etc.
- Automatic overload reset.
- Over current of MOSFET's protected within micro seconds.
- Can accept any input waveform (sine, square, generator etc.)
- Automatic low battery warning and cut off.
- FUZZY LOGIC Battery charging control.
- Charging current variable (2Amp to 15 Amp.)
- Unique home away feature shuts down backup mode.
- Displayed on LED's / LCD.
Specifications
- Range Available: 600VA and 800VA / 12V, 1000VA and 1500VA /24 V, 2500VA / 48V.
- AC Input: 100 to 285 ± 10V AC (175 to 270V in Home UPS mode).
- Output Voltage Range: 200-250V AC (backup mode).
- Output Frequency: 50 ± 0.1 Hz.
- Output Waveform: PWM square wave.
- Transfer Time: 15-18m Sec.
- Display: LED (Mains, charging, charged, inv, OL, BAT, mode). LCD (16 X 1 lines).
- Battery Charger Range: 125 to 275 V AC.
- Battery Charging Current: 2Amp. to 15 Amp. DC
- Battery Boost Voltage: 13.8 / 14.2 Volts ± 0.1 V.
- Battery Low Off: 9.6 Volts ± 0.2 V.
- Overload: Trips after 10 seconds. Four retries.
- Jumper Selections for: Mode, Charging Amp, Overload
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