| PSSeries Battery Charger SpecificationsPS系列充电器规格 |
| Model: GooWatt-7220-H/L (Notes 1) |
| DC Output 直流输出特性 |
| DC Output Voltage – nominal 额定输出电压 | 72V |
| DC Output Voltage – maximum 最大输出电压 | 88.5V |
| DC Output Current – maximum 最大输出电流 | 20A |
| Battery Type 电池类型 | 72V Battery |
| Reverse Polarity 极性反接 | Electronic protection 反接保护设计 |
| Short Circuit 短路 | Electronic current limit 短路保护设计 |
| AC Input 交流输入特性 |
| AC Input Voltage – range 输入电压范围 | 220/110VAC±20% |
| AC Input Voltage – nominal 额定输入电压 | 220VACrms /110VACrms |
| AC Input Frequency 输入电压频率 | 50/60Hz |
| AC Input Current – nominal 额定输入电流 | 9.8Arms @ 220VAC / 20.5Arms @ 110VAC |
| Mechanical 结构特性 |
| Dimensions 尺寸 | 16.8x8.8 x 32.0 cm |
| Weight 重量 | < 4.5kg |
| Operating Temperature 环境温度 | -10°C to +50°C |
| Storage Temperature 存储温度 | -40°C to +70°C |
| AC input connector 输入连接插头 | OEM specific (require ≥ 1.8m localized cord) |
| DC output connector 输出线 | OEM specific w |
| Regulatory 标准 |
| Safety 安规标准 | UL2202, UL1564 2nd Edition,CSA-C22.2 No. 107.2,EN 60335-1/2-29 |
| EMC 电磁兼容 | FCC Part 15/ICES 003 Class A,EN 55011, EN 61000-3-2,EN 61000-3-3, EN 61000-4-2/-3/-4/-5/-6/-11 |
| Operation 运行指示 |
| AC ON AC通电OK指示 | Solid GREEN AC LED 绿色灯亮 |
| >80% Charge Indicator >80%充电指示 | Solid YELLOW Charge LED 黄色灯亮 |
| 100% Charge Indicator 充满指示 | Solid GREEN Finish LED 绿色完成灯亮 |
| Fault Indicator 故障指示 | Flash RED Fault LED 红色灯闪 |
Charge Curves 充电曲线| Status | Mode | Current | Voltage | Led Status | | Bulk charge 涌充 | CC mode 恒流模式 | I1 | V1 | Yellow 黄灯 | | Absorption 平充 | CV mode 恒压模式 | I2 | V2 | Yellow 黄灯 | | Float charge浮充 | CV mode 恒压模式 | I3 | V3 | Yellow 黄灯 | | Full 充满 | CV mode 恒压模式 | None | None | Green 绿灯 |
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| Notes 1:L: The nominal ac input voltage is 110Vacrms. 充电器额定输入电压为110VACrms。 H: The nominal ac input voltage is 220Vacrms. 充电器额定输入电压为220VACrms。 |
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