Wrindu RDJB-802M Microcomputer Relay Protection Tester (0 ~ 40A)
1. AC current source
Phase current output (effective value): 0~40A, Output Precision: 0.2 degree
3 phase parallel current output (effective value): 0~120A
A Long-time Phase current: 10A
Maximum output power of Phase current : 450VA
Maximum output power of 3 parallel current: 900VA
Maximum Permitted work time of 3 parallel current: 10s
Frequency range ( fundamental) : 0~1000Hz
Harmonic time: 2~20
Phase: 0~360º
2. DC current source:
Current output: 0 ~ ±10A / phase; output precision: 0.5 grade
The maximum load volatage output: 20V
3. AC voltage source:
The virtual value of phase voltage output: 0 ~ 120V output precision: 0.2 grade
The virtual value of line voltage output: 0 ~ 240V
The output power of phase voltage/ line voltage: 80VA / 100VA
Frequency range (fundamental wave): 0 ~ 1000Hz
Harmonic order: 2 ~ 20
Phase: 0~360º
4. DC voltage source
The output amplitude of phase voltage: 0 ~ ±160V ; output precision: 0.5 grade
The output amplitude of line voltage: 0 ~ ±320V
The output power of phase voltage/ line voltage: 70VA / 140VA
5. Switching terminal 8 channels input
Free contact: 1～20mA, 24V
Electric potential contacts: “0”：0 ~ +6V; “1”：+11V ~ +250V
4 channels output: DC: 220V/0.2A; AC: 220V/0.5A
6. Time measurement range: 0.1ms ~ 9999s , measurement accuracy: 0.1ms
7. Power: AC220V ± 10% ; 50Hz
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ