ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
DLWD-ETBE12D-B basic electric training system provides a set of measuring instrument modules, rectifier, filter, adjustable resistor module, load module and so on. It is mainly used in basic electrical teaching experiments.
Technical parameters
1. Input voltage: Three phase five wire 380V±10% 50HZ
2. Working environment: Ambient temperature range -5～40℃
3. Capacity: AC ＜1.5KVA
4. Dimension L×W×H=1700*700*1600
6. The total power control has the function of leakage protection. When the leakage current reaches 30mA, the protection device moves.
7. The network voltage indication is equipped with 3nos of 450V pointer AC voltmeters.
