离网逆变器
1 kW to 12 kW Low-Frequency Off-Grid Inverter, Dual LCD
产品概览
- 产品类型
- 离网逆变器
- 额定功率
- 1.0 / 1.5 / 2.0 / 3.0 / 4.0 / 5.0 / 6.0 / 7.0 / 8.0 / 10 / 12 kW
- 电池类型
- Lead-acid, gel, lithium or custom
- 相数
- 单相
Factory Direct SupplyOEM & ODM AvailableExport Documentation SupportSKU: 1-KW
RV, caravan and overland vehicle power Available in 1.0 / 1.5 / 2.0 / 3.0 / 4.0 / 5.0 / 6.0 / 7.0 / 8.0 / 10 / 12 kW, lead-acid, gel, lithium or custom battery support, 单相.
- Eleven models from 1 kW to 12 kW
- Internal plus detachable external LCD with adjustable brightness
- Microprocessor control for faster, more accurate regulation
- Adjustable mains charging current, 0 to 30 A
SKU: 1-KWCategory: 离网逆变器
Description
The LK-L4 ships with two displays: one built into the chassis and a second, detachable panel that can be mounted remotely. On a vehicle, a boat or a cabinet installation, that second display is often the only way to read status without opening the enclosure.
Eleven models cover 1 kW to 12 kW across 12 / 24 / 48 V batteries. The low-frequency stage handles 3x surge, mains charging current is adjustable from 0 to 30 A, and an optional built-in MPPT controller can be specified. Generator input is supported across the range.
Product highlights
- Eleven models from 1 kW to 12 kW
- Internal plus detachable external LCD with adjustable brightness
- Microprocessor control for faster, more accurate regulation
- Adjustable mains charging current, 0 to 30 A
- Generator compatible, 3x surge capability
- Optional built-in PWM or MPPT solar controller
Technical specifications
| 系列 | LK-L4 |
|---|---|
| 额定功率 | 1.0 / 1.5 / 2.0 / 3.0 / 4.0 / 5.0 / 6.0 / 7.0 / 8.0 / 10 / 12 kW |
| 电池类型 | Lead-acid, gel, lithium or custom |
| 相数 | Single phase |
| 拓扑结构 | Low frequency |
| 可选 MPPT 额定电流 | 60 A / 100 A |
| 光伏阵列最大功率 | 12 V 840 W / 24 V 1680 W / 48 V 3360 W; 24 V 2800 W / 48 V 5800 W; 5600 W |
| 最大光伏开路电压 | 120 VDC (12/24 V) / 180 VDC (48 V) |
| MPPT 跟踪范围 | 12 V 15-80 V / 24 V 30-100 V / 48 V 60-140 V |
| 电池电压 | 12 / 24 / 48 VDC, by model |
| 电池电压范围 | 10.5-15 V / 21-30 V / 42-60 V |
| 交流输入电压 | 220 VAC, selectable 230 / 240 VAC |
| 交流输入范围 | 170-275 VAC (220 V) / 180-285 VAC (230 V) / 190-295 VAC (240 V) |
| 交流输出电压 | 220 / 230 / 240 VAC ±2% |
| 输出波形 | Pure sine wave |
| 转换效率 | > 85% |
| 空载损耗 | 1% of rated power |
| 显示 | Internal LCD + detachable external LCD |
| 通讯接口 | RS485 / app, WiFi or GPRS monitoring optional |
| 防护等级 | IP20 |
| 工作温度 | −15 to 40 °C |
| 尺寸（长×宽×高） | 482x328x191 mm to 720x363x256 mm, by model |
| 重量 | 14 kg to 58 kg, by model |
Typical applications
- RV, caravan and overland vehicle power
- Marine and boat installations
- Mobile workshops and service vehicles
- Off-grid cabins and remote shelters
- Portable and temporary site power
