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220v Input Ac To Dc Charger For 48v Battery Bank
4900.00 - 5500.00 USD ($)
Product Details:
- Supply Ability : 6000 Piece Per Month
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Price And Quantity
- 1 Piece
- 4900.00 - 5500.00 USD ($)
Trade Information
- 6000 Piece Per Month
- 7 Days
Product Description
Single Phase 220VAC to 48VDC Battery Charger
Features:
- A variety of current output optional, 3A 5A 7A 10A 20A
- Digital display panel
- Indication light
- Fault display
Communication function
- Multiple protections including over/under voltage, current limiting, short-circuit, parallel protection, over-temperature protection. Main features of the module
- High efficiency, over 93%.
- Low weight, small in size
- Separated automatic current sharing, the imbalance in parallel connection<3%, can ensure twenty modules work well by parallel connection.
- With RS-485 communication interface,digit display have the functions of communication, data display and failure alarming
Main functions:
- Protection function
- Output over voltage protection
- Output current limiting protect
- Output short-circuit protection
- Module parallel protection
- Over-temperature protection
- Output over-current protection
- Measuring function: Measure the output voltage/current and working position. And the user can know the working condition of the module and system through the digit display.
- Fault alarm function: When failure it alarms and the indicating lamp lights and the same time the failure information shows on the display screen. The user can easily identify the failure and remove timely.
Set function
- Output voltage Set the output voltage through upper controller and manual setup, determine the output voltage according to charging status, float charging voltage, even charging voltage and etc. located in controller.
- Stepless current limit Random set current limit points within 20% - 100% rated current,set the current limit points in upper controller and determine output current limit according to voltage setup, output current limit and etc.
- State control Control the module ON/OFF, even/float charging voltage change.
Communication function: Communicate with host controller through RS-485,to achieve parameter setup, working parameter inquiry and working condition control through communication.
Technical Specification:
| Model Items | 230D05ZZ-220AC | 230D10ZZ-220AC | 110D20ZZ-220AC | 110D10ZZ-220AC | |
| Output current(A) | 5 | 10 | 20 | 10 | |
| Power(KW) | 1.5 | 3.0 | 3.0 | 1.5 | |
| Input voltage range(VAC) | Min | 187 | |||
| Typical | 220 | ||||
| Max | 253 | ||||
| Output Adjustable Voltage rang(VDC) | Min | 190 | 95 | ||
| Typical | 220 | 110 | |||
| Max | 300 | 150 | |||
| voltage stabilization | +0.5% | ||||
| Charger efficiency(efficiency) | 93% | ||||
| Audible Noise max(dB) | 50 | ||||
| Storage temperature() | Min | -40 | |||
| Typical | 25 | ||||
| Max | 60 | ||||
| Working Conditions temperature() | Min | -10 | |||
| Typical | 25 | ||||
| Max | 40 | ||||
| uneven current in parallel operation | <3% | ||||
| Start delay (s) | 3S-8S | ||||
| Ripple factor | 0.5% | ||||
| Load grade | Continuous working with Grade I(100%) rating output current | ||||
| Automatic current limiting technology | The output current cannot increase infinitely. When output current exceed limited current value, a constant current output. The maximum output current value of each module is limited to the rated output. | ||||
| Output over voltage protection function | After output over voltage occurs(320+5VDC), the module locks up automatically | ||||
| output short circuit protection | When the output current get short circuit, the module will protect itself from broken. After | ||||
| Note: The constant Voltage Stabilization Tolerance does not contain the built-in isolating diode's influence. | |||||
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ZHEJIANG SANDI ELECTRIC CO.,LTD
Contact Details
- Building 13-2 Botong Huigu, No. 66 Binhai South Four Road, Yueqing Economic Development Zone, Yueqing - 325604, Zhejiang, China
- Phone : 86-577-62776918
- Fax :86-577-61209955
- Ms Carrie Lu (Foreign Trade Manager)
- Mobile : +8613175696608
- Send Inquiry
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