ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Open circuit output voltage: 6kV (Max) ±5%
- Front time: 1.2μs ±30%
- Pulse half peak time: 50μs ±20%
Short circuit output current: Maximum 3kA ±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±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: 20-9999s
Built-in surge voltage monitoring attenuation ratio: 1000:1
Built-in surge current monitoring attenuation ratio: 1000:1
Measurement accuracy: Better than 5%
Peak surge voltage and current display: LCD synchronous display
Surge voltage and current monitoring output: BNC coaxial terminal, ≥1MΩ
EUT voltage and current monitoring parameters
LCD real-time display: AC voltage, current
Built-in network capacity:
- AC: Single-phase 300V, 10A (16AMax), 50/60Hz
- DC: 300V, 10A (16AMax)
Built-in network coupling:
- Line-Line (L-N)
- Line-ground (L-PE, N-PE, L+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
Dimensions: Width 470mm×Height 260mm×Depth 500mm
Total Weight: About 30kg
Product Standard:
- GB 18802.1
- IEC/EN 61000-4-5
- IEC/EN 61850-3
- ITU-T K.12
- ITU-T K.20
- ITU-T K.45
- UL1449
