Guangzhou HongCe Equipment Co., Ltd.
| Packaging Details | Plywood |
| Delivery Time | 30 days |
| Payment Terms | T/T |
| Supply Ability | 15 sets/ month |
| Place of Origin | China |
| Brand Name | HongCe |
| Certification | TUV、ITS、CSA、BV、SGS 、CNAS(cost additional) |
| Model Number | LT-1 & LT-2 |
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Product Specification
| Packaging Details | Plywood | Delivery Time | 30 days |
| Payment Terms | T/T | Supply Ability | 15 sets/ month |
| Place of Origin | China | Brand Name | HongCe |
| Certification | TUV、ITS、CSA、BV、SGS 、CNAS(cost additional) | Model Number | LT-1 & LT-2 |
| High Light | iec testing equipment ，laboratory test equipment | ||
IEC60112 IEC60335-1 IEC60598-1 Electric Leakage Tracking Index Tester
Product information:
The working principle of the leakage tracking test (tracking index testing) is as follows: A specific volume of conducting liquid (0.1% NH₄CL) is made to drop from a specified height (35mm) within a set time (30s). This occurs with a certain voltage applied between the platinum electrodes (2mm × 5mm) on the surface of the solid insulating material. Through this process, users can assess the tracking resistance performance of the solid insulating material's surface under the combined effects of an electric field and a humid or contaminated medium. In essence, this device is employed to measure the Comparative Tracking Index (CTI) and the Proof Tracking Index (PTI).
To ensure the electrodes maintain the appropriate distance, a gauge block is provided with the instrument. The table height can be easily adjusted, which helps in ensuring the correct angle of the electrodes and the height of the liquid drops. The remainder of the test is controlled from outside the test chamber with the door closed. Parameters such as voltage, limiting current, drip rate, and the number of drips can all be set on the control panel. During the test, an operator needs to observe whether a flame ignites. If there is a tracking failure lasting at least two seconds, the instrument will sound an alarm.
This leakage tracking tester is highly suitable for the research, production, and quality control departments in various industries. These include lighting equipment, low - voltage apparatus, household appliances, machine tool electrics, electrical machines, electric tools, electronic instruments, electrotechnical instruments, and information technology equipment. Additionally, it is applicable to industries dealing with insulating materials, engineering plastics, electrical connectors, and their accessories.
Model specification and technical parameters (Optional for touch screen LT-3):
|
Parameter model |
LT-1(0.1m³) |
LT-2(0.5m³) |
|
Working voltage |
220V/50Hz,1KVA |
220V/50Hz,1KVA |
|
Testing voltage |
0～600V adjustable,precision 1.5％ |
0～600V adjustable,precision 1.5％ |
|
Timing device |
9999X0.1S |
9999X0.1S |
|
Electrode |
Platinum electrode and brass electrode each for a pair |
Platinum electrode and brass electrode each for a pair |
|
Electrode dimension |
(5±0.1)×(2±0.1)×(≥12)㎜, 30°slant |
(5±0.1)×(2±0.1)×(≥12), 30°slant |
|
Electrode included angle and distance |
60°±5°,distance is (4±0.1㎜) |
60°±5°, distance is (4±0.1㎜) |
|
Electrode pressure |
1.00N±0.05N(digital display is optional) |
1.00N±0.05N(digital display is optional) |
|
The interval of dropping liquid |
30±5S,adjustable |
30±5S,adjustable |
|
Dropping liquid height |
35±5mm |
35±5mm |
|
Dropping liquid delay |
0.2S(solenoid valve opening time) |
0.2S(solenoid valve opening time) |
|
Dropping liquid size |
45～50 drip/cm3 |
45～50 drip/cm3 |
|
Time-delay circuit |
2±0.1S(in 0.5A or larger current) |
2±0.1S(in 0.5A or larger current) |
|
Short-circuit pressure drop |
8% MAX |
8% MAX |
|
Short-circuit current |
1±0.1A 1％ |
1±0.1A 1％ |
|
Wind speed |
0.2m/s |
0.2m/s |
|
Environmental requirement |
0～40℃,relative humidity≤80%,in the place of no obvious vibration and corrosive gas |
|
|
conforms to standard |
IEC60695,IEC60112,UL746A,ASTMD3638 |
|
Company Details
Business Type:
Manufacturer
Year Established:
2003
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicate... Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicate...
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