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China 1-60A Single Phase Battery Charger - High Efficiency Power Supply from Reliable Suppliers and Factory
🔌 Application
- Large, medium and small electric vehicle charging stations
- High-speed service areas, stations, docks and other transportation hub areas
- Public places such as urban residential areas, shopping plazas and electric business places
⚡ Product Features
- 5 inch color LCD touch screen, easy and simple to operate
- Power supply module is pluggable, convenient for later maintenance
- Input and output with protection circuit breaker hard switch, safe and reliable
- Can set the battery average charging voltage, float charging voltage, charging current, etc.
- Timing charging, manual and automatic mode can be set
- With overheat, short circuit, overload, overvoltage, undervoltage and other protection functions
- 6U rack type is suitable for various standard cabinet installation; Cabinet type is suitable for high current charging station system
📋 Product Parameter
| Category | Name | Parameter |
|---|---|---|
| Environmental Conditions | Operating temperature | -40°C ~ +75°C, derating is required when the temperature is above 55°C. |
| Storage temperature | -40℃ ~ +70℃ | |
| Relative humidity | ≤95%RH, No condensation | |
| Cooling way | Forced air cooling | |
| Altitude | 2000m, derating is required when the altitude is above 2000 m | |
| Atmospheric pressure | 79kPa ~ 106kPa | |
| AC Input | Input phase | Single phase L/N or L1/L2 + PE |
| Voltage range | 90-280Vac | |
| Maximum static voltage borne under no operation | 300Vac | |
| Rated voltage | 220Vac | |
| Maximum current | 94A | |
| Grid frequency | 45Hz ~ 65Hz | |
| Rated frequency | 50Hz / 60Hz | |
| DC Output | Voltage range | 50-750Vdc |
| Rated voltage | 300VDC | |
| Current range | 0 ~ 60A (Maximum current 28A when voltage is 750V) | |
| Steady voltage precision | <±0.5% | |
| Steady current precision | ≤±1% (rated range of 20% ~ 100% for output load) | |
| Load regulation rate | ≤±0.5% | |
| Power Factor & THD | Power factor | ≥0.95 @20% to 50% of full load output power |
| ≥0.98 @50% to 100% full load output power | ||
| ≥0.99 @100% full load output power, nominal input voltage and frequency | ||
| THD | ≤5% @50% to 100% of full load output power | |
| Efficiency | ≥94.5%, @750V, 50% to 100% load current, at rated input voltage | |
| Other | Temperature coefficient (1/°C) | <20A |
| Noise | No greater than 65dB(A) (at 1m away) | |
❓ Frequently Asked Questions
Q
What types of locations are suitable for installing this EV charging system?
This charging system is suitable for large, medium and small EV charging stations, transportation hubs such as high-speed service areas, stations and docks, as well as public areas including urban residential communities, shopping plazas and commercial venues.
Q
What is the operating temperature range of this charging module?
The module operates within a temperature range of -40°C to +75°C. Please note that derating is required when the ambient temperature exceeds 55°C to ensure stable and safe operation.
Q
What protection functions does this product support?
The charging module includes comprehensive protection functions such as overheat protection, short circuit protection, overload protection, overvoltage protection, and undervoltage protection, ensuring safe and reliable operation in various conditions.
Q
What is the DC output voltage and current range of this charger?
The DC output voltage range is 50–750Vdc with a rated voltage of 300VDC. The output current range is 0–60A, with a maximum current of 28A when the output voltage is at 750V.
Q
Does this charging module support different installation configurations?
Yes. The 6U rack-type design is compatible with various standard cabinet installations, while the cabinet-type configuration is specifically suited for high-current charging station systems, offering flexible deployment options.
Q
What is the power factor and efficiency of this charging module?
The power factor reaches ≥0.99 at 100% full load output power under nominal input voltage and frequency. The overall efficiency is ≥94.5% at 750V with 50%–100% load current at rated input voltage, ensuring energy-efficient operation.