HV HIPOT GDWY-250V/20A ແຫຼ່ງພະລັງງານ DC ທີ່ປັບໄດ້ (0-250V, 0-20A, 5KW)
Input(AC): Single phase AC220V
Output(DC): 0-250V 0-20A 5KW
Voltage stabilization accuracy
Source effect: ≤0.2% rated value (output voltage change rate caused only by input source voltage change ± 10%)
Time drift: ≤0.2% rated value (only due to the output voltage change rate caused by the power supply working continuously for more than 8 hours)
Load effect: ≤0.2% rated value ± 2 digits (output voltage change rate caused only by the output current changing from zero to the rated value)
Current stabilization accuracy
Source effect: ≤0.1% rated value (output voltage change rate caused only by input source voltage change ± 10%)
Time drift: ≤0.3% rated value (only due to the output voltage change rate caused by the power supply working continuously for more than 8 hours)
Load effect: ≤0.2% rated value ± 2 characters (output current change rate caused only by the output voltage changing from zero to rated value)
Power supply stability: ≦ 0.2%+20Mv
Load stability: ≦ 0.2%+20mV
Ripple: ≦ 0.3%+20mVrms
Display: Positive 4-digit digital me er Accuracy: ± 1% +2 digits (40%-100% rated value)
Program Control: Signal control or RS485 control voltage and current and data readback
Power protection: Voltage and current limiting, short circuit protection, overheat protection
Over temperature protection: Built-in O.T.P protection, protection value is 70℃ ± 5% (radiator
temperature)
Voltage setting: Stepless encoder
Current setting: Stepless encoder
Output polarity: The positive (+) output cannot be grounded, but the negative (-) output can be grounded.
Cooling method: Forced air cooling
Operating Environment/l Designed for indoor use, temperature: -10℃ ～40℃; humidity: 10%～85% RH
Dimension: 2U chassis width, depth and height (430*88*450) Instrument weight: about 6KG
Note: All values are typical and may exceed these values under different loads or other conditions.
The accuracy is measured in the load-end voltage detection state. Due to temperature errors and component aging, there may be deviations between the actual value and the rated value.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ