Shenzhen ZK Electric Technology Co., Ltd.
Shenzhen ZK Electric Technology Co., Ltd. Manufacture and provide the best Inverter and solutions to customers. Safe production, quality first, customer-centric
Add to Cart
Three Phase 380V IP54 IP55 Outdoor Using 250V To 800VDC VFD Solar Pump Inverter
ZUN/ZK SD600 IP54 IP55 solar pump inverter
Products Introduction
Solar VFD special for solar water pump [Surface & Submerged ]
Adopts the high accuracyMPPT algorithms, tracking the PV array output by the maximum power point, driving the pump motor to meet various pump applications in agriculture, irrigation etc.
1. IP54 IP55 solution
2. In-built MPPT function
3. GPRS module remote monitoring
4. Support AC pump 380V/440V
5. IP55——no dead angle of waterproof and dustproof
● High-end protection: waterproof panel, waterproof joint, waterproof enclosure.
● Enhanced end cover design, suitable for applications in harsh environments
● Can be installed without power distribution cabinet, saving power distribution costs
Features:
1, Supports AC&DC input:
DC solar panel input. And If no good sunshine, can use grid AC regular input work the pumps.
2, Dry protection :
If no water in the ground, the water pump will stop working automaticly and when the water comes, starts to working automaticly.
3, Automatic working:
When the sunshine not good then pumps slow down automatically and when sun become good then go on working.
4, Save cost/directly connect solar panel:
Solar panle connects solar inverter directly and to the pump. Also can control the water level in the tank. No enough water in the tank working fast, enough water will stop working automaticly. (how many water you need, you can set the parameters
5, Speed & frequency control, No need battery:
0-320hz output by Vector control/0-3200hz output by VF control.
6, RS485 long distance control / Monitor /adjust parameters by computers etc
Technical Specification
| Input DC Voltage | 250~800VDC, for 380VAC pumps with 2.2kw-45kw | |||||||||
| Recommended input voltage (Voc and Vmp) | Vmp 540VDC, Voc 620VDC for 380V AC pumps | |||||||||
| Motor type | Control for permanent magnet servo motor and asynchronous motor pumps. | |||||||||
| Input power | DC power from solar arrays or AC grid power | |||||||||
| Maximum DC power input | 250-800VDC for 380V AC output | |||||||||
| Rated output voltage | 3-phase, 0-380V/480V | |||||||||
| Output frequency range | 0~50/60Hz | |||||||||
| MPPT efficiency | above 99.6% | |||||||||
| Ambient temperature range | (G-type inverter with submersible pumps, and P type for general pumps. | |||||||||
| Solar pump control special performance | MPPT ( maximum power point tracking), CVT (constant voltage tracking), auto/manual operation, dry run protection, low stop frequency protection, minimum power input, motor maximum current protection, flow calculating, energy generated calculating | |||||||||
| Protection function | Phase loss protection, phase short circuit protection , ground to phase circuit protection , input and output short circuit protection. Stall protection | |||||||||
| Protection degree | IP20, Air force cooling | |||||||||
| Running mode | MPPT or CVT | |||||||||
| Altitude | Below 1000m; above 1000m, derated 1% for every additional 100m. | |||||||||
Model List
| MODELS | PICTURES | Rate current (A) | Rated Power | DC input range | Best Voc input | Output voltage |
| SD600-4KW-D-IP54 | 10A | 4.0KW | 4.0KW | 250-800 | 650 | 0-380 |
| SD600-5.5KW-D-IP54 | 13A | 5.5KW | 5.5KW | 250-800 | 650 | 0-380 |
| SD600-7.5KW-D-IP54 | 17A | 7.5KW | 7.5KW | 250-800 | 650 | 0-380 |
| SD600-4K0GB-4T-IP54 | 10A | 4.0KW | 4.0KW | 250-800 | 650 | 0-380 |
| SD600-5K5GB-4T-IP54 | 13A | 5.5KW | 5.5KW | 250-800 | 650 | 0-380 |
| SD600-7K5GB-4T-IP54 | 17A | 7.5KW | 7.5KW | 250-800 | 650 | 0-380 |
| SD600-011GB-4T-IP54 | 25A | 11KW | 11KW | 250-800 | 650 | 0-380 |
| SD600-015GB-4T-IP54 | 32A | 15KW | 15KW | 250-800 | 650 | 0-380 |
| SD600-018GB-4T-IP54 | 37A | 18KW | 18KW | 250-800 | 650 | 0-380 |
| SD600-022GB-4T-IP54 | 45A | 22KW | 22KW | 250-800 | 650 | 0-380 |
Welcome to contact SHENZHEN ZK, we provide the best!