Advanced Instruments Co.,Limited
Add to Cart
Product description:
AIC-5/5 power frequency non partial discharge test system is mainly used for voltage withstand strength and partial discharge test of 5kV electrical equipment and insulating material.
Standard:
JB/T9641 Test Transformer
GB/T16927.1 High voltage test techniques Part 1: General test requirements
GB/T16927.2 High voltage test technology Part 2: Measuring system
GB7328 Sound Level Measurement of Transformers and Reactors
GB/7354 Partial discharge measurement
JB/T563 Technical Conditions for Ordering Coupling Capacitors and Capacitor Voltage Dividers
JB/T8169 Coupling Capacitor and Capacitor Voltage Divider
GB4208 Enclosure Protection Class
GB/T191 Packaging Pictorial Marks for Storage and Transportation
DL/T 848.2 General Specifications for High Voltage Test Equipment
Technical specifications of Fully Automatic Controller
| 1 | Name | Automatic power frequency non partial discharge test bench | |
| 2 | Rated voltage | AC 220V | |
| 3 | Capacity | 5kVA | |
| 4 | Output voltage | 0~250V | |
| 5 | Voltage accuracy | ±0.5% | |
| 6 | Current accuracy | ±0.5% | |
| 7 | Display method | 17 inch controller | |
| 8 | Operation method | Automatic,manual | |
| 9 | Data storage | 1000 groups | |
| 10 | Password | Multi level permission setting | |
| Six Protections for Safer Use | |||
| 1 | Low voltage protection | Low voltage current protection | |
| 2 | High voltage protection | High current protection | |
| 3 | High voltage over-voltage protection | High voltage flashover protection | |
| Software interface | |||
| 1 | Operation status transition information prompt | During automatic test, 5 stages of test can be set | |
| 2 | Automatically provide report enquiry, data and graphics | Protection status prompt | |
| 3 | Voltage and time curves | Working status display of primary circuit | |
Technical specifications of Partial discharge measurement unit:
| Parameters | |
| Number of Channels | Two electrical signal interfaces and one external synchronization interface |
| Sampling rate | 0.5M,1M,2.5M,5M,10M,20M optional |
| Sampling accuracy | 12bit |
| Range switching | 60dB,40dB,20dB,0dB,-20dB,5 gears in total |
| Frequency Band range | 20k-100kHz,80k-200kHz,40k-300kHz |
| Nonlinear error of this range | 0.05 |
| Display | |
| Display screen | 7 "TFT true color touch LCD |
| Resolution | 800×480 |
| Storage | |
| Physical storage | 256MB DDR2,running memory |
| SD card | Standard 16G card, which can be upgraded to 32G, is used to store test records and test data |
| Interface | |
| RS232 | Used for synchronous transmission interface with PC |
| USB | Used for synchronous transmission with PC, external mouse and keyboard, and external mobile storage device interface |
| Power mode | Battery power supply (16.8V lithium battery)+external power supply (18V) can provide power supply for 8 hours continuously |
| Electrical signal interface | Two BNC interfaces (two on the front and two on the rear panel) for signal input |
| SMA interface | External synchronization interface |
| SD card slot | SD card supporting up to 32G can be inserted |
| Internet port | extensible |
| Grounding button | For external grounding |
| General description | |
| CPU | Dominant frequency 533MHz |
| System | WINCE6.0 |
| Operating ambient temperature | -20℃~45℃ |
| Storage ambient temperature | -20℃~60℃ |
| Dimension | L*W*H:249mm × 216mm × 167mm |
| Weight | 4.7kg |
