BELONG INTERNATIONAL CO.,LTD
| Payment Terms | T/T |
| Delivery Time | Safety stock, 3 days-4 weeks |
| Packaging Details | Carton & Pallet |
| Microprocessor Control | Charging process fully controlled by microprocessor. |
| Intelligent | Pre-charge, constant current, constant voltage, automatic power off once charging completed. |
| Multiple Protection | Over Voltage, Under Voltage, Voltage-limiting, Over Current, Short-circuit, Reverse Polarity and Thermal Protection. |
| High Efficiency | >90% conversion efficiency, power factor>0.95, efficient environmental protection. |
| Compatibility | Compatible with Lead-acid, Gel, AGM and Lithium batteries |
| Safe & Reliable | All aluminum shell, strong and durable. |
| Certificates | ETL CE GS FCC. |
| Brand Name | BELONG |
| Model Number | QY500S-VC1225 |
| Certification | ETL CE GS FCC |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | Safety stock, 3 days-4 weeks |
| Packaging Details | Carton & Pallet | Microprocessor Control | Charging process fully controlled by microprocessor. |
| Intelligent | Pre-charge, constant current, constant voltage, automatic power off once charging completed. | Multiple Protection | Over Voltage, Under Voltage, Voltage-limiting, Over Current, Short-circuit, Reverse Polarity and Thermal Protection. |
| High Efficiency | >90% conversion efficiency, power factor>0.95, efficient environmental protection. | Compatibility | Compatible with Lead-acid, Gel, AGM and Lithium batteries |
| Safe & Reliable | All aluminum shell, strong and durable. | Certificates | ETL CE GS FCC. |
| Brand Name | BELONG | Model Number | QY500S-VC1225 |
| Certification | ETL CE GS FCC | Place of Origin | CHINA |
AC/DC 12V25A intelligent charger, 120&220Vac rated input voltage, 100-240Vac input voltage range, 14.7V/25A output, 380W max output power.
Protections against Over-voltage and Under-voltage on input; Over-voltage, Under-voltage and Current-Limiting on output; Overheating, Reverse Polarity and Short Circuits.
| Max Output Power | Input Voltage | Output Voltage | Output Current |
| 380W | 100~240Vac | 14.4～15.0Vdc | 23A～25A |
3. Electrical Characteristics
| Input | Item | Technical Standard | Unit | Note | |||||
| Rated Input Voltage | 120/220 | Vac | |||||||
| Input Voltage Range | 100～240 | Vac | |||||||
| Input Frequency Range | 47～63 | Hz | |||||||
| Max Input Current | ≤6 | A | Rated load, and min input voltage | ||||||
| Input Power Factor | >0.95 | Rated load | |||||||
| Item | Technical Standard | Unit | Note | ||||||
| Output | Output Voltage | 14.7V | Vdc | ||||||
| Output Current Range | 14.7V | 23 ～ 25 | A | ||||||
| Voltage Precision |
14.7V | ±0.3 | Vdc | ||||||
| Output Ripple and Noise |
14.7V | ≤(Vo X 0.5%)Vp-p | mV | ||||||
| Power-on Output Delay |
14.7V | ≤5 | S | ||||||
| Output Rise Time |
14.7V | ≤100 | mS | ||||||
| On/Off Overshoot Amplitude |
14.7V | ≤(Vo X 5%)Vp-p | V | Rise to 90%Vo from 10%Vo, rated load | |||||
| Recovery Time | ≤200 | uS | |||||||
| Overall Efficiency | >90 | % | Rated Vin=120/220Vac, Rated output current=25A | ||||||
| Output Power Off Hold Time | ≥20 | mS | |||||||
| TEMPCO | ±3 | mV/℃ | Negative temperature coefficient compensation | ||||||
| Protection Alarm & Indicator
| Item | Technical Standard | Unit | Note | |||||
| Output OVP | ≤(rated Vo) x110% | V | Recover automatically after the output returns to normal | ||||||
|
Output CLP | ≤(rated Io) x110% | A | No auto recovery, current limiting or constant power output. Output interrupts are not allowed | ||||||
| Output SCP | Io= 0A | A | Auto recovery | ||||||
| Input OVP | >265 | Vac | Auto recovery | ||||||
| Input Overvoltage Recovery | <260 | Vac | |||||||
| Input UVP | ＜85 | Vac | Auto recovery | ||||||
| Input Undervoltage Recovery | >90 | Vac | |||||||
| DC Output Indicator (ACT) | Normal Output (LED) | ||||||||
| Red LED | Yellow LED | Green LED | |||||||
| Standby | ON | OFF | OFF | ||||||
| Less than 50% charged | Slow Flash(1/S) | OFF | OFF | ||||||
| 50%-75% charged | OFF | Slow Flash(1/S) | OFF | ||||||
| 75%-100% charged |
OFF |
OFF | Slow Flash(1/S) | ||||||
| 100% fully charged | OFF | OFF | ON | ||||||
| Power Failure Indicator (ALM) | Abnormal Output (LED)
| ||||||||
| Red LED | Yellow LED | Green LED | |||||||
|
Battery Failure | Fast Flash(2/S) |
OFF |
OFF | ||||||
| OTP | OFF | Fast Flash(2/S) | OFF | ||||||
|
Inner Failure |
OFF |
OFF | Fast Flash(2/S) | ||||||
| Safety Requirement | Item | Test Condition | Note | ||||||
| VISO | In-Out | 2500Vac/5mA/1min | No flashover or breakdown (Remove lightning protection devices in testing.) | ||||||
| In-GND | 2500Vac/5mA/1min | ||||||||
|
RISO | In-Out | ≥100MΩ@500Vdc | Remove lightning protection devices in testing. | ||||||
| In-GND | ≥100MΩ@500Vdc | ||||||||
| Out-GND | ≥100MΩ@500Vdc | ||||||||
| LC | In-GND | ≤3.5mA | Vin=264Vac/50Hz | ||||||
| RG | -- | ≤0.1Ω | |||||||
| Temp Rise | Overall unit | Key components: IEC60950/GB4943; Others: within its own normal operating temperature range | Full load, and at the worst ambient temperature | ||||||
| Flame retardancy | PCB | GB4943.1/ IEC60950-1 V-0 | |||||||
| Other isolation material | GB4943.1/ IEC60950-1 V-1 | ||||||||
| EMC | EMI | (CE) | EN55014-1:2017 | ||||||
| (RE) | EN55014-1:2017/CISPR22 CLASS B | ||||||||
| (Harmonic Current) | EN61000-3-2: 2014 | ||||||||
| EMS | (ESD) | EN61000-4-2:2009 | |||||||
| (RS) | EN61000-4-3:2010 | ||||||||
| (EFT) | EN61000-4-4:2012 | ||||||||
| (SURGE) | EN61000-4-5:2014 | ||||||||
| (CS) | EN61000-4-6:2014 | ||||||||
| (MS) | EN61000-4-8:2010 | ||||||||
| (DIP) | EN61000-4-11:2004 | ||||||||
|
Item |
Technical Standard |
Unit |
Note |
| Storage Temp | -40～+85 | ℃ | Storage for 24h, recover for 2h at AT |
| Operation Temp | -25～+45 | ℃ | |
| RH | 5～90 | % | Non-condensing |
| Heat Dissipation | Intelligent air cooling | ||
| Altitude | ≤3000 | m | |
| Pressure | 70～106 | kPa | |
| MTBF | ≥200000 | h | Bellcore TR-332(Ta=25°C) |
| Vibration | Random vibration: 5-500Hz in 3 mutually perpendicular directions, 1m2/s3 at 5-10Hz, 3 m2/s3 at 10-200Hz, and 1m2/s3 at 200-500Hz, 20min per direction | Normal working after testing. | |
| Working vibration Frequency: 5-9Hz, 9-200Hz Amplitude: 1.5mm Acceleration: 5m/s2 Time: 5-200Hz-5Hz at each axis, 5 cycles in total | Normal working during testing. | ||
| Shock | Shock Waveform: half sinusoid Peak acceleration: 60m/s2 Cycle: 11ms Times: ±3 times at each axis, 18 times in total | Normal working during testing. |
Shell material: Aluminum Alloy
Outline dimension: L*W*H=270*170*75mm
Input socket: meets IEC standard
AC wires: 1.5m length
DC wire: 1.0m length
Output connector: 50A red Anderson connector or equivalent
Net Weight: 3.0Kg
Lithium battery charging curve
Lead-acid battery charging curve
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
10Million-15Million
Employee Number:
100~160
Ecer Certification：
Site Member
BELONG Charger Corp. is a sub-company of BELONG Group, the leading manufacturer of industrial intelligent battery chargers in China. BELONG Charger researches and develops various type of charging battery solutions, we produce both standard chargers and customized chargers with the... BELONG Charger Corp. is a sub-company of BELONG Group, the leading manufacturer of industrial intelligent battery chargers in China. BELONG Charger researches and develops various type of charging battery solutions, we produce both standard chargers and customized chargers with the...
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