HTPV-26 Solar panels photovoltaic pv modules high voltage diode tester bypass diode tester
HTPV-26
This solar bypass diode testing equipment is used to test the performance of bypass diodes in solar panels. It helps users discover potential problems in the solar panels and verify the functionality of the diode testing equipment itself.
Delivery
FOB
minimum order
1
Supply Ability
100 / Month
Country of Origin
China
Stock Time
30Day
Quantity:
This solar bypass diode testing equipment is used to test the performance of bypass diodes in solar panels. It helps users discover potential problems in the solar panels and verify the functionality of the diode testing equipment itself.
Function and feature
- Modular design can realize automatic and manual testing, support multi channel diode and temperature collection
- Real time monitor testing time, junction box surface temperature ( 1 channel), diode current, diode voltage etc data
- Can display all data curve:30℃, 50℃, 70℃,90℃ temperature curve display under the same coordinate system, corresponding under 30℃, 50℃,70℃,90℃ temperature impulse power trigger time section and current curve show the same coordinate system
- Based on the testing data use the minimum tow multiplicative fitting curve to get the VD against TJ feature, software show this curve, in the curve can display every temperature collection corresponding voltage value, automatic calculation diode junction temperature , and will fitting equation show on the interface
- For the program control power working time interval’s temperature curve show the same coordinate system, corresponding current and voltage display under the same coordinate system
- All the data can export as Excel, curve of figure formal export, convenient data handle and analysis
Testing machine configure
| Name | Quantity |
| Cabinet | 1 |
| Host | 1 |
| Display screen | 1 |
| High speed acquisition card | 1 |
| Temperature acquisition module | 1 |
| Control system | 1 |
| Impulse power | 1 |
| Program control power | 1 |
| Test line | 1 |
| Thermocouple | 1 |
4.1 Impulse power (RS-485)
Testing range:0-15V
Testing accurate:2%
Resolution:0.01V
Testing range:0-20A
Impulse width≤1ms
Testing accurate:1%
4.2 Program control power (RS-485)
Testing range:0-20V
Testing accurate:2%
Resolution:0.1V
Testing range:0-25A
Testing accurate:2%
Resolution:0.01A
4.3 Themocouple
Testing range:0-200℃
T type thermocouple
Testing accurate:+/-1℃
Resolution:0.1℃
4.4 Temperature collection
Support RS 485 communicated, support J, K, T,E, R, S and B type thermocouple input
16 bit resolution
8 channel different input
T/C software configuration , low voltage current input
Isolation voltage:3000Vdc
Support modbus/TRU control
Support 4-20mA
4.5 Data acquisition card
Support 32 bot 5 V PCI total line
12 bit A/D resolution
Channel automatic scan function select
16 channel single terminal simulate input
Sampling rate the highest 1MS/s
Board loading 1K sampling point A/D FIFO
Bipolar simulate input range:+/-10V, +/-5V, +/-2.5V, +/-1.25V, +/-0.65V