| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 3 Years Warranty |
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GF1115P PROGRAMMABLE AC LOAD UNIT
GF1115P three phase programmable AC load unit is mainly used as the load for on-site verification of electric vehicle AC charging pile. The on-site detection process of AC charging pile can be realized by cooperating with our GF1115 AC charging pile on-site test set. The whole detection process meets the requirements of relevant national detection standards and measurement standards JJG 1148-2018 verification regulation of electric vehicle AC charging pile.
Forced air cooling;
Remote control via CAN bus or serial port;
With insulation grounding protection inspection function;
The load box has the function of automatic resistance shift;
The equipment can be powered supply by mains AC supply or charging pile;
It has the functions of emergency stop protection, overcurrent, overvoltage and short circuit protection;
Under the rated voltage, the minimum current step is 4.5mA, the minimum power step is 1W, and all have 8192 gears;
Realize the power verification points required in JJG 1148-2018 verification regulation for AC charging piles of electric vehicles;
Support a variety of working modes, constant current mode, constant voltage mode, constant resistance mode, constant power mode;
The box body is equipped with 2 metering sockets meeting the safety requirements, and the loads are controlled through CAN bus;
With advanced control algorithm and DSP digital control implementation, it is suitable for various load regulation requirements with high precision, high speed and high stability;
The equipment is equipped with voltage and current calibration and correction function, which can calibrate and correct the measured value of the instrument at any time, so as to ensure the measurement accuracy of the instrument used for a long time;
Built in temperature sensor, when the temperature in the box is too high, it will actively disconnect the load for high temperature protection, and send out an alarm at the same time. In addition, it can try to monitor the temperature in the box through the communication port;
| Electrical parameters | |
|---|---|
| Power supply | One Phase AC 220V±10%, frequency 50/60Hz; |
| Load operating voltage | |
| Input voltage | 0-264V AC |
| Rated working current of load | |
| Each unit current input | 0-40A; three phase |
| Multi unit current input | 0-80A; three phase |
| Load power range | |
| Each unit power input | 0-24KW; three phase |
| Multi unit power input | 0-48KW; three phase |
| Load gear | |
| Gear number | 8192 pcs |
| Min current step | 0.01A(@220V) |
| Min power step | 2W(@220V) |
| Constant current mode | |
| Range | 1-40A |
| Resolution | 0.1A(@220V) |
| Error | ±(0.1%+0.5% FS) |
| Constant power mode | |
| Range | 24KW |
| Resolution | 1VA(@220V) |
| Accuracy | ±(0.2%+0.5% FS) |
| Constant resistance mode | |
| Range | 5-5000Ω |
| Resolution | 1Ω |
| Accuracy | 0.1%+0.0008 FS) |
| Standard | |
| Standard | IEC 62053-21,22, 23; IEC 60736; ANSI C12.20-2002; JJG 597-2005; JJG596-2012; JJG 1085-2013; JJG 1148-2018; GB/T 34657.1-2017; JJF 68-2019; DL/T 826-2002; DL/T 1478-2015; DL/T 448-2016; |
| Safety | |
| Isolation protection | IEC 61010-1:2001 |
| Measurement Category | 300 V CAT III, 600 V CAT II |
| Degree of protection | IP42 |
| Declaration of conformity | CE & CNAS certified |
| Mechanical parameters | |
| Dimensions (W×H×D) (mm) | 485×485×355 |
| Weight (kg) | 24 |
| Environmental conditions | |
| Ambient temperature | -20°C to +50°C |
| Storage temperature | -30°C to +65°C |
| Relative humidity | 10%-85% |
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