ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Open circuit output voltage: 0.2-12kV ±5%
Front time: 1.2μs ±30%
Pulse half peak time: 50μs ±20%
Short circuit output current: Maximum 5kA±5%
Front time: 8μs ±20%
Pulse half peak time: 20μs ±20%
Output polarity: Positive, negative, positive and negative cycle, alternating positive and negative, first positive and then negative, first negative and then positive
Output impedance: 2Ω, 500Ω±10%
Surge trigger mode: Synchronous or asynchronous; Surge injection phase
Freely set 0-360°, resolution 1°
Surge trigger method: Automatic or manual, single trigger
Number of surges: 1-9999 times
Programmable test program: Built-in IEC standards and user-defined programs, up to 1000 groups
Surge interval time: 30-9999s
Built-in network capacity: Three-phase 380V, 20A,
Built-in network coupling:
- Line-line (L1-N, L2-N, L3-N)
- Line-ground (L1-PE, L2-PE, L3-PE, N-PE)
Built-in network coupling device
- Line-line
- 18μF capacitor
- Line-ground
10Ω resistor + 9μF capacitor
Use environment: Temperature: 15°C－35°C relative humidity 10%－75%
System power: AC220±10%, 50/60Hz
Product Standard:
- GB/T 17626.5
- GB 18802.1
- IEC/EN 61000-4-5
- IEC/EN 61850-3
- ITU-T K.12
- TU-T K.20
- ITU-T K.45
- UL1449
