ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
AC power input voltage: 380VAC±10%, 3φ3W+G, frequency: 50Hz/60Hz±3Hz
Power quality
- Power factor:≥0.99
- Total harmonic distortion (THD): <3%
Channel number: 2
Power
- Single-channel power: 200kW
- Double-channel power: 400kW
Rated current
- Single-channel rated current: 400A
- Double-channel rated current: 800A
Output DC voltage range: 24-800V
Output DC voltage precision: ±(0.1%·FS+5dgt)
Output DC current precision: ±(0.1%·FS+5dgt)
Response time
- Current rise/down response: 3-5ms (0-90%)
- Charge and discharge switch time: 6-10ms (-90%-90%)
- Main channel data acquisition speed: 10ms
Output ripple: <0.2%FS
Overall efficiency: ≥94%
Equipment noise: ≤65dB
Protection grade: IP22
Cooling mode: force-air cooling
