|
[China]
Trade Verify
Address: Room 202, Building 4-2, No. 539, Shibei Industrial Road, Dashi Street, Panyu District, Guangzhou, Guangdong
Contact name:Tessa Huang
Guangzhou HongCe Equipment Co., Ltd. |
|
Verified Suppliers
|
|
|
IEC60990 Figure 4 Touch Current Measuring Network Convenient
Products Introduction:
This test network conforms to the measuring network requirements of IEC60990 touch current and the measurement method of protective conductor current, (figure 4-mesuring network touch current weighted (sensory current or reaction current). This network is convenient to use and easy to operate, and the power supply switch is made separately, which can solve the shortcomings of power supply capacity of the previous machine and can test the more powerful products.
Parameter:
| Name | Value |
| RS | 1500Ω |
| RB | 500Ω |
| CS | 0.22μF |
| R1 | 10000Ω |
| C1 | 0.022μF |
Preparation:
Before testing, you need to prepare instruments as follow:
Oscilloscope x1
One or ten times the voltage probe x1
Power supply x1 (the test voltage or frequency that can be adjusted
or changed to the required voltage or frequency)
