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Ws AC load includes single-phase AC load, three-phase AC load, RL resistive load, RLC resistive capacitive load, RCD nonlinear load and other series. The products are widely used in daily maintenance test, engineering acceptance, factory inspection test and product aging of all kinds of switching power supply, medium frequency aviation power supply and inverter. It can simulate the test process of starting characteristics, stability characteristics, transient characteristics and output parameters of pure resistive, inductive, capacitive and mixed loads, and detect the performance of AC power supply when connected to different loads. The optimized subsection type is adopted for power input to meet the needs of different loads and different power factors. Function introduction: 1. During the project acceptance of newly installed UPS equipment and generator set equipment, check whether the output power of ups and generator set equipment can meet the design requirements. 2. Routine maintenance and inspection of power supply equipment. 3. The user can set and adjust the discharge power, set the discharge time and timing time to automatically turn off the load according to the performance parameters and detection requirements. 4. The load power factor can be set to ± 0.3 ~ 1.0（ Resistive load and resistive capacitive load (optional) 5. RS485 communication interface and Modbus RTU standard communication protocol are configured for system integration. 4. After loading, the voltage, current, active power, reactive power, apparent power, power factor, frequency and other parameters of the equipment to be tested can be measured. 5. By controlling the load through computer software, automatic testing can be realized, and the test data can be displayed, recorded and managed（ (optional) 6. The test data can be saved in the software database, the historical test data can be queried at any time, exported to excel and other general format files, and printing is supported（ Optional). 7. The load has multiple protection functions such as overvoltage, overcurrent, overheating and fan abnormality. It can be unloaded automatically in case of danger. It can also be unloaded forcibly through manual emergency stop switch（ (optional) Application fields: Test the output power and load capacity of AC charging pile ups, generator set, AC power supply, microgrid, inverter and other AC equipment. | |||||||||
Product name | Ws-8600 series - inductive load | ||||||||
model | WS-8610E | WS-8650 | WS-86100 | WS-86200 | WS-86500 | ||||
Main technical indexes of load box | |||||||||
Rated voltage | AC 220V 50HZ | AC380V/220V 50HZ(other voltage and frequency can be customized) | |||||||
Power factor | PF0.3-0.8 | PF0.3-1.0 | PF0.3-1.0 | PF0.3-1.0 | PF0.3-1.0 | ||||
Rated power | 10KVA | 50KVA | 100KVA | 200KVA | 500KVA | ||||
Maximum current | 45A | 75A | 151A | 303A | 757A | ||||
Minimum step | 0.1KVA | 0.1KVA | 1KVA | 1KVA | 1KVA | ||||
accuracy | ≤1%F.S. | ≤1%F.S. | ≤1%F.S. | ≤1%F.S. | ≤1%F.S. | ||||
control mode | Manual | Manual | Programmable | Manual | Programmable | Manual | Programmable | Manual | Programmable |
Panel layout | power switch Power regulating switch Digital display instrument Buzzer Emergency stop switch | power switch Power regulating switch Digital display instrument Buzzer Emergency stop switch | power switch 10 Inch Touch Screen Local / remote transfer switch Buzzer Emergency stop switch RS485 communication interface | power switch Power regulating switch Digital display instrument Buzzer Emergency stop switch | power switch 10 Inch Touch Screen Local / remote transfer switch Buzzer Emergency stop switch RS485 communication interface | power switch 10 Inch Touch Screen Local / remote transfer switch Buzzer Emergency stop switch RS485 communication interface | power switch 10 Inch Touch Screen Local / remote transfer switch Buzzer Emergency stop switch RS485 communication interface | power switch 10 Inch Touch Screen Local / remote transfer switch Buzzer Emergency stop switch RS485 communication interface | power switch 10 Inch Touch Screen Local / remote transfer switch Buzzer Emergency stop switch RS485 communication interface |
Communication protocol | MODBUS RTU Communication protocol (programmable) | ||||||||
Load mode | < constant resistance > | < constant resistance > | < constant resistance > < constant power > < constant current > | < constant resistance > | < constant resistance > < constant power > < constant current > | < constant resistance > | < constant resistance > < constant power > < constant current > | < constant resistance > | < constant resistance > < constant power > < constant current > |
Data monitoring | Current, voltage, apparent power, active power, reactive power, power factor, frequency | ||||||||
Voltage resolution | ≤1%F.S. | ||||||||
Current resolution | ≤1%F.S. | ||||||||
Protection function | Short circuit protection of working power supply Load overvoltage protection Fan interlock protection Fan fault protection Overtemperature protection PLC fault protection (programmable) Instrument fault protection (programmable) | ||||||||
Heat dissipation mode | Forced air cooling | ||||||||
Working power supply | AC 220V 50Hz | AC 380V 50Hz | |||||||
Installation mode | Indoor, mobile vertical cabinet type | ||||||||
Overall dimension | 1200-620-700mm | 1700-850-1100mm | 1900-900-1050mm | 1900-1100-1350mm | 2200-1300-1900mm | ||||
Equipment weight | 300kg | 450kg | 750KG | 1.5T | |||||
Appearance color | Ral9003 white | ||||||||
上海文順電器有限公司，系專業(yè)生產(chǎn)電阻類元器件，產(chǎn)品遍及全國各地，并出口東南亞等國與地區(qū)。在完善系列化產(chǎn)品的基礎(chǔ)上，為滿足不同客戶的需求，研制開發(fā)了一系列非標(biāo)大電流、大電阻電阻器（箱、柜），贏得了用戶*的肯定和滿意。本著用戶*的宗旨，竭誠歡迎新老客戶選用我公司產(chǎn)品。
電子制造,變阻器,電阻箱,滑動(dòng)變阻器,頻敏變阻器,滑線變阻器,熱敏電阻,壓敏電阻,色環(huán)電阻,熱電阻
Ws-8600 series - inductive load 產(chǎn)品信息
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