Audited Supplier
Product introduction
PV Simulator(I-V simulator, solar cell array simulator))is a set of power supply system applied to the detection of photovoltaic inverter, energy storage inverter and other products launched by xinyuhua combined with many years of professional power supply development experience. PV Simulator can simulate the I-V curve of solar cell array under various conditions, and is suitable for MPPT test of grid connected PV inverter. Using DSP digital control technology, it can meet the fast requirements of photovoltaic / wind power / energy storage inverter test system, and the control is simple and reliable, making automatic testing possible.Product features
- It can be used for MPPT function test of solar inverter;
- Perfect digital protection function to improve system reliability.
- Data setting and storage: multiple groups of test data storage, convenient for users to build standardized test process.
- Rich communication interfaces: support RS485, can, LAN and other communication methods.
- Friendly man-machine interface: 7-inch touch screen displays various parameters and settings.
- Built in isolation transformer;
- It has the function of operation history memory;
- With PV array simulation I-V function;
- Built in EN 50530 standard test;
- Simulate the I-V curve under different temperature and light intensity;
- Simulate the local shadow occlusion I-V curve of photovoltaic array;
- Simulate and scale the I-V curve under the change of sunshine throughout the day; (optional)
- It can be used to test the efficiency of MPPT under static and dynamic conditions;
- Aging, testing and performance testing of solar inverter;
- Aging, testing and performance testing of energy storage inverter;
- Aging, testing and performance testing of DC-DC modules;
- Testing of other power electronic products.
| Model | XYH-12 | XYH-32 | XYH-60 | XYH-100 | XYH-300 | XYH-630 | |||||||||||
| Power | 12kW | 32kW | 60kW | 100kW | 300kW | 630kW | |||||||||||
| AC side | Phase | 3Φ3W+G | |||||||||||||||
| Voltage | 380V±15% | ||||||||||||||||
| Frequency | 50Hz±3Hz | ||||||||||||||||
| THD | ≤3%(Rated power) | ||||||||||||||||
| PF | ≥0.99(Rated power) | ||||||||||||||||
| DC side | voltage | 50~1000V 1500V(optional) | |||||||||||||||
| Rated voltage | 500V | ||||||||||||||||
| Rated current | 24A | 64A | 120A | 200A | 600A | 1260A | |||||||||||
| Voltage stabilization accuracy | ≤0.1%F.S. | ||||||||||||||||
| response time | ≤5ms(10%~90% Sudden loading) | ||||||||||||||||
| Voltage ripple(rms) | ≤0.2%F.S. | ||||||||||||||||
| Display parameter | Voltage accuracy | ≤0.1%F.S. | |||||||||||||||
| Current accuracy | ≤0.3%F.S. | ||||||||||||||||
| Power accuracy | ≤0.5%F.S. | ||||||||||||||||
| System | Isolation | Isolation transformer | |||||||||||||||
| Eefficiency | ≥90% | ||||||||||||||||
| Display and operation | Interface | 7 Inch Touch Screen | |||||||||||||||
| Operation | Local, remote | ||||||||||||||||
| Communication | RS485 | ||||||||||||||||
| Output mode | Constant voltage current limiting,MPPT | ||||||||||||||||
| Function | Support dynamic and static MPPT, built-in EN50530, support shadow occlusion and all day zoom simulation (optional) | ||||||||||||||||
| Protect | Input | Overvoltage, undervoltage, phase loss, phase sequence, overfrequency, Underfrequency, overcurrent, overload | |||||||||||||||
| Output | Overvoltage, overcurrent, overload, over temperature, short circuit | ||||||||||||||||
| Security | Insulation reactance | ≥10MΩ@ DC500V | |||||||||||||||
| Withstand voltage insulation | ≤10mA @ AC1500V/1min | ||||||||||||||||
| Cooling mode | Forced air cooling | ||||||||||||||||
| Noise (1m) | <70dB | ||||||||||||||||
| Protection degree | IP20 | ||||||||||||||||
| Environment | Working temperature | -20ºC~+45ºC | |||||||||||||||
| Relative humidity | 0~90%( No condensation) | ||||||||||||||||
| Altitude | ≤2000 | ||||||||||||||||
| Communication interface | RS232,CAN,Ethernet (optional) | ||||||||||||||||
| Size W*D*H(mm) | 600*750*800 | 600*800*1200 | 800*800*1600 | 1000*800*1900 | 1400*1000*2100 | 3600*100*2100 | |||||||||||
| Weight(kg) | 200 | 400 | 600 | 1400 | 2500 | 4000 | |||||||||||
Why Choose US?
• Professional team for after-sale service 7*24
• Experienced R & D team and profesional sales team
• OEM & ODM service, we will evaluate, design and produce your customized products
• Offer confidentiality agreement to protect your profit, with us your business will be in safe your money in safe.
As our customer, you enjoy the following services:
(1)One year repair for free of the complete machine;
(2)technical Support
(3) Within 24 hours for respond after receiving notification;
(4) Cost maintenance forever.
1. Q: Does installation Easy ?
A: Very easy, every customer can do it by themselves, we will supply all the components for installation and very details installation manual.
2. Q: Does our wind is enough for a wind generator ?
A: As our wind generator can start running at low wind speed2.5m/s. so your average annual wind speed is more than 5m/s then you can use it .
3. Q: Which model of wind generator is suitable for me?
A: Please contact our sales with following points :
(1) What appliance do you want to running by the system? How many watts are they and their working time .
(2)Your annual wind speed .
(3)What kinds of system do you want ? On-grid or off-grid
4. Q: Can I only buy parts not whole system?
A: Yes, for example you can manufacture tower on local , we can supply you tower drawing.
5. Q: For horizontal axis wind turbines VS vertical axis wind turbines, which kind of efficiency is better.
A: For same model at same wind speed, the output of horizontal axis wind turbines is more efficient than that of vertical axis wind turbines.
