- ZK
- 中国广东
- 7-15天
ZK300 高性能 MPPT 太阳能泵逆变器，7.5KW 至 16KW，220V，380。
能够很好地驱动所有类型的交流电机，包括 AM/IM、PMSM 和高频高速电机。
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1/3phase 220V 3PHASE 380/440V Solar Powered MPPT Variable Frequency Drive Solar Pump Inverter
Product Description
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ZK300 Solar Pump Inverter Features
● Product Name: MPPT VFD Solar Pump Inverter
● Product Type: MPPT Hybrid Solar Pump Inverter
● Support 1/3 Phase Solar Pump Inverter
● Keyboard: LED/LCD
● Output Frequency Range: G Type:0～3000Hz
● Dc Voltage Range: 250-900VDC
● Easy to use, no need to set any parameters, can be automatically started after power-on
● Multiple protection measures，which can effectively extend the life of the product
● Advanced MPPT algorithm，ensure solar power tracking efficiency can reach 99%
● Automatic switching of PV DC input and grid AC input
● Support GPRS remote monitoring, can be viewed on computer and mobile phone (optional)
※ Compact structure, stable and reliable
※ Keyboard operation
Advanced heat dissipation design. A newly designed panel keyboard with superior operability. Built-in keyboard and external keyboard support dual line display(control right can be selected through the drive parameters built-in or external keyboard).
※ Advanced MPPT Technology
By continuously adjusting the output voltage and current of the inverter to match the maximum power point at the current light intensity, the maximum MPPT efficiency can reach 99.9%.
ZK300 Solar Pump Inverter Technical Specifications
| Items | Specifications | |
|---|---|---|
Power input | Voltage | 1T: 90VDC to 400VDC S/2T: 150VDC to 450VDC 4T: 250VDC to 800VDC/350VDC-800VDC |
| Frequency | 50Hz/60Hz, Tolerance ±5% | |
Voltage range | Continuous voltage fluctuation ±15% short fluctuation -15%～+15% | |
| Voltage out-of-balance rate<3% | ||
Total Voc range (V) of recommended panels | 1T Type: 175-380VDC 2S/2T Type: 360-430VDC 4T Type: 620-750VDC | |
| Power output | Adaptive motor type | three-phase asynchronous motor Permanent magnet synchronous motor |
| Output voltage (V) | three-phase: 0% ～ rated input voltage,error < ±3% | |
Output frequency(Hz) | 0.00% ～ 599.00Hz; Unit: 0.01Hz | |
| Overload capacity | 150% rated current/1 min 180% rated current/10s 200% rated current/0.5s | |
| Basic functions | ACC/DEC time | 0.0 ～ 30000s |
| Switching frequency | 0.5kHz ～ 16kHz | |
| Frequency setting | Digital setting + control panel, Communication, Analog setting, Terminal pulse setting | |
Motor start-up methods | Started from starting frequency,Speed tracking start | |
| Motor stop methods | Ramp to stop, Free stop | |
| Protection function | Solar pump protection function | Dry run, Low frequency, Low power, Dormancy, Water full, Pump over current protection |
Basic protection function | Inverter unit protection, Overcurrent during acceleration, Overcurrent during deceleration, Over current at constant speed, Overvoltage during acceleration, Overvoltage during deceleration, Overvoltage at constant 速度、欠压、电源输入缺相、电源输出缺相、变频器过载、电机过载、 电流检测故障、逆变器温度超过限制、负载变为0、速度偏差太大、 接地短路、外部设备故障、快速电流限制故障、通信故障、主从 控制通讯断线、EEPROM读写故障、运行时PID反馈丢失、数据存储 故障、控制电源故障、运行时电机切换故障、累计运行时间到达 | |
沟通 网络 | 支持485/Modbus协议、Profibus-DP协议、CANopen协议、Profinet协议、EtherCAT协议、 Modbus TCP协议和CAN定制协议 | |
| 环境 | 经营地点 | 室内，不受阳光直射，无尘埃、腐蚀性气体、可燃性气体、油雾、水蒸气、水滴、盐分等。 |
| 高度 | 0~2000m，海拔高度1000米以上，每升高100米降额1% | |
周围的 温度 | -10℃～ 50℃，环境温度40℃～ 50℃时，每升高1℃额定输出电流降低1% | |
| 相对湿度 | 0~95%,无凝露 | |
| 振动 | 小于 5.9 米/秒² (0.6g) | |
贮存 温度 | -20℃～ +60℃ | |
其他的 | IP 等级 | IP20 |
| 冷却方式 | 强制风冷 | |
和K300太阳能水泵逆变器配件清单
年代太阳能泵逆变器应用系統
※ 太阳能水泵逆变器的应用
- 太阳能水泵逆变器广泛应用于农业灌溉、偏远地区供水和工业水循环。
- 利用太阳能驱动水泵，实现节能减排，降低运营成本。
- 在阳光充足的地区，该逆变器成为替代传统能源、促进水资源绿色可持续利用的理想选择。
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