- Phone
-
Address
2nd Floor, No. 81 Dalai South Road, Taihe Town, Baiyun District, Guangzhou City, Guangdong Province, China
Product Categories
Guangzhou Zhengneng Electronic Technology Co., Ltd
Transformer ratio tester
NegotiableUpdate on 03/27
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Multiple testing modes: single-phase testing, three-phase testing, three-phase blind testing, Z-type testing. Large capacity storage: can store 500 sets of test data. Wide measurement range: transformation ratio 0.9~10000. Maximum measurement accuracy: 0.2%. Maximum resolution: 0.0001. USB interface, Bluetooth function
Product Details
The transformer ratio tester adopts microprocessor technology for measurement calculation and automatic control, which can quickly and easily measure the actual ratio and group of transformers. Mainly used for measuring transformer ratio and group in the power industry, and also for measuring various parameters of transformers by transformer manufacturers and distributors.
The transformer ratio tester consists of a host, monitoring software, testing lines, communication lines, etc. The host has a charging function that does not require on-site power searching, a full-color large screen LCD display, and the language can be selected from Chinese or English, which is clear at a glance. The touch screen operation is convenient and easy to use, and the port has overload prevention function. It has a large capacity to store 500 sets of data. The upper computer software has functions such as reading, consulting, and saving historical data.
1. Multiple testing modes: single-phase testing, three-phase testing, three-phase blind testing, Z-type testing;
2. Large capacity storage: capable of storing 500 sets of test data.
3. Wide measurement range: Transformation ratio 0.9~10000
4. Measurement accuracy: The accuracy is 0.2% when the transformation ratio is between 0.9 and 2000, and 0.5% when the transformation ratio is between 2000 and 10000.
5. Maximum resolution: 0.0001.
6. Support computer control.
7. Supports Bluetooth control.
The transformer ratio tester consists of a host, monitoring software, testing lines, communication lines, etc. The host has a charging function that does not require on-site power searching, a full-color large screen LCD display, and the language can be selected from Chinese or English, which is clear at a glance. The touch screen operation is convenient and easy to use, and the port has overload prevention function. It has a large capacity to store 500 sets of data. The upper computer software has functions such as reading, consulting, and saving historical data.
1. Multiple testing modes: single-phase testing, three-phase testing, three-phase blind testing, Z-type testing;
2. Large capacity storage: capable of storing 500 sets of test data.
3. Wide measurement range: Transformation ratio 0.9~10000
4. Measurement accuracy: The accuracy is 0.2% when the transformation ratio is between 0.9 and 2000, and 0.5% when the transformation ratio is between 2000 and 10000.
5. Maximum resolution: 0.0001.
6. Support computer control.
7. Supports Bluetooth control.
| Function | Mainly used for ratio and group testing of three-phase transformers, as well as ratio and polarity testing of single-phase transformers, PT, and CT. This product can perform blind testing on three-phase transformers, as well as ratio and group testing on Z-type transformers. |
| Sample type | Single phase transformer, three-phase transformer, Z-type transformer PT、CT |
| Variable ratio range | 0.9~10000 |
| overload protection | have |
| Power Supply | DC9.6V 3800mAh large capacity lithium battery |
| charging function | have |
| display mode | 5-inch touch screen (854dots × 480dots) full-color LCD display |
| Interaction mode | Touch screen/buttons |
| LCDsize | Length and width: 108mm × 65mm |
| Instrument size | Length, width, and height: 229mm × 166mm × 74mm |
| Mobile APP | Yes, Bluetooth connection |
| Computer upper computer | Yes, USB cable connection |
| Data Storage | 500 sets |
| Data retrieval | Data retrieval function |
| battery voltage | Real time display of battery level, indicating the need for timely charging when the battery voltage is low |
| Automatic shutdown | Can be set to automatically shut down within 1-30 minutes |
| power waste | Standby: Approximately 2W (100% brightness) |
| Measurement: 12W Max | |
| Quality | Instrument: 1.5kg (including battery) |
| Test line: 1.7kg | |
| Working temperature and humidity | -10℃～40℃； Below 70% RH |
| Storage temperature and humidity | -20℃～60℃； Below 70% RH |
| insulation resistance | Above 10M Ω (500V between circuit and casing) |
| Voltage resistance | AC 3700V/rms (between circuit and casing) |
| Electromagnetic characteristics | IEC61010-4-3， Wireless frequency electromagnetic field ≤ 1V/m |
| Suitable for safety regulations | IEC61010-1, CAT III 600V, Pollution Level 2 |
