Customization: | Available |
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Type: | Battery Charger |
Charger Type: | Grid/PV |
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Large LCD display
User friendly operation with large LCD display, optional touch screen with the choices of 8 languages ensure easy maintenance and operation.Smart communication and Remote Monitoring |
Leading Technology- 6 or 12 phase controlled Thyristor technology The embedded micro-computer controller processes signals 10 times faster than standard analog methods. |
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Isolation transformer
Multilingual digital graphic display with embedded event log. Full compatibility with lead-acid and nickel- cadmium batteries, sealed or vented. |
High Reliability and High MTBF
Precise adjustable temperature compensation, robust and unique design allows the charger to continuously operate at 40°C ambient temperature on full load. Natural ventilation and cooling are available on most of the cases. |
Nominal Voltage | 12V | 24V | 48V | 110V | 220V | 400V |
Nominal Current | 25-1500A | 25-1500A | 25-1500A | 16-1500A | 16-1500A | 16-1000A |
Input Supply | Single phase 120V/220V/230V/240V, three phase 208V/380V/400V/415V/480V | |||||
Input Voltage/Frequency Tolerance | ± 10% , 50/60Hz ± 5% | |||||
Output Voltage | 1.8-18V | 3.6-36V | 7.2-72V | 16.5-165V | 33-330V | 60-600V |
Voltage Ripple | <2% specified full load and without battery connected. | |||||
Static Voltage Regulation | ± 1% for 0-100% load variation, ± 10% AC input voltage variation and 5% AC input frequency variation | |||||
Dynamic Voltage | 5% for load variation of 10% to 100% or 100% to 10% | |||||
Current Regulation | ± 1% | |||||
Protection | Input Circuit Breaker, Charger Output Fuse/Circuit Breaker*, Charger Current | |||||
Limit, Dual Battery Current Limit, AC Surge Suppression*, Short Circuit Protection, Reverse Battery Polarity Protection, Phase lost protection*
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Alarms | Charger Fail, DC High, Under/Over Voltage Trip, Earth Fault*, Low Electrolyte,Battery Disconnected*, Battery Over Temperature*, Blown Fuse*, Common Alarm Relay, Common Alarm Buzzer( All alarms are user programmable ) | |||||
Metering | Charger Voltage, Charger Current, Load Voltage, Load Current, Battery Charge/Discharge Current, Battery Temperature*, Battery Capacity Ratio( Meter accuracy 1% ) | |||||
Options | DC Voltage Regulator, TCP/IP adaptor, Triphase control and shot , Cabinet lamp, Temperature and humidity controller, DC distribution board | |||||
Physical | Wall mount or free standing powder coated metal cabinet ( Dimensions depend on charger output rating and associated battery requirements ) | |||||
Environmental | -10 to 50ºC, up to 95% humidity | |||||
Operating Altitude (m) | 3000 (with out derating) | |||||
Communication Interface | RS232/RS485 Modbus, TCP/IP Ethernet (optional) | |||||
DC Meter Display (Optional) | For display the voltage and current of charger on the panel | |||||
MTBF / MTTR | 100,000 Hours / 4 Hours | |||||
Efficiency | 80 to 93% depending on nominal voltage and power rating | |||||
Temperature Compensation* | Programmable 3 - 6 mV / Cell / °C | |||||
Audible Noise | <60 Db | |||||
Limp Home Feature | Continuous operation in the event of control failure | |||||
Revert to Factory Settings | Reinstates all original factory settings | |||||
System | SCR full-bridge, Intelligence charging management, Fast acting fuse |
Flexibly customized
power solutions to perfectly meet the
specific requirements of customer's industrial applications.
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Ruggedized solutions
to withstand harsh environments,
extreme temperatures, humidity, dust and vibrations etc. Up to IP55 protection.
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Complete power protection solutions
including switchgear,
DC distribution, monitoring suite.
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Why us? | |
Reasons you would prefer to buy this power supply products from us | |
Service | RMA(24/7 pre-sales and after-sales support),OEM,ODM |
Quality | Highly reliable quality guaranteed by Varta production equipment, German technology, European raw materials |
Warranty | Standard 2 years, 5+ years upon request |
Price | Competitive factory Price! Cut down the cost you paid to the middle man |
Professional | Founded in 1985, 30+ years battery manufacturing experience |
Production capacity | 3,500,000KVAh per year |
Reliable | Two R&D centers; Three major production bases; Global 500+ dealers/ agents; Global 100+ offices; Business coverage 65+ countries around the world |
Shipping & Payment | |
Payment | T/T, L/C , Cash, Western Union etc.(flexible payment term can be discussed) |
Port | Normally Shenzhen China (any sea port upon request) |
Delivery | By sea/air/trian/truck transportation |
Delivery time | Normally 4 weeks ex factory excluding shipping. |
Packing: | Pack in carton box then pallet (wooden box) |