ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
AC current Output
Single phase current output (RMS): 0 -- 30A / phase, accuracy: 0.2% ± 5mA
Six current in parallel output (RMS): 0 -- 180A / three phase in phase parallel output
Duty Cycle: 10A
Maximum output power per phase: 320VA
Maximum output power of six phase parallel current: 1000VA
Maximum output allowable working time of six parallel current: 5s
Frequency Range: 0 -- 1000Hz, accuracy: 0.01Hz
Harmonic number: 2—20 times
Phase: 0—360°, Accuracy: 0.1°
DC current Output
DC current output: 0--±10A / phase, accuracy: 0.2% ± 5mA
AC voltage output
Single phase voltage output (RMS): 0 -- ±125V / phase, accuracy: 0.2% ± 5mV
Line voltage output (RMS): 0--250V
Phase voltage / line voltage output power: 75VA / 100VA
Frequency range: 0 -- 1000Hz, accuracy: 0.001Hz
Harmonic wave: 2—20 times
Phase: 0—360°, Accuracy: 0.1°
DC voltage output
Single phase voltage output amplitude: 0--±150V, accuracy: 0.2% ± 5mV
Output amplitude of line voltage: 0--±300V
Phase voltage / line voltage output power: 90VA / 180VA
Numbers of Switch & Measuring time range
Switch input terminal: 8 channels
Air contact: 1 -- 20 mA, 24 V, internal active output of the device
Potential reversal:
Passive contact: low resistance short circuit signal
Active contact: 0–250V DC
Switch output terminal: 4 pairs, no contact, breaking capacity: 110V / 2A, 220V / 1A
Time frame: 1ms -- 9999s, measuring accuracy: 1ms
Dimension and Weight: 390 × 395 × 180 mm, about 18kg
Power Supply: AC125V±10%, 50Hz, 10A
1)LED working indication: LED flashing means waiting for work, LED always on means working.
2)Communication interface: The communication is an external notebook computer interface, and the instrument can be controlled through an external notebook computer.
3)USB interface: general interface, can be connected to USB2.0 devices such as mouse, keyboard, U disk, etc.
4)Switch input: used to collect the output switch signal of the protection device and measure time.
5)Switch output: used to control other devices, passive nodes, with a maximum capacity of AC220V/1A.
6)Device auxiliary power supply: It can output DC ±110V power supply, and the maximum current output is 2A, which can supply power to the protection device.
7)The first group and the second group of current output terminals: IA, IB, IC, Ia, Ib, Ic, IN is the common terminal. The LED is on to indicate that the current source is open.
8)The first group and the second group of voltage output terminals: UA, UB, UC, Ua, Ub, Uc, UN are common terminals. The LED is on to indicate that the voltage source is short-circuited.
9)Touchpad: Similar to the laptop touchpad, it can be touch-controlled in all directions. Left and right keys: the left key is the confirmation key, and the right key can view the file properties.
10)Keyboard: Used to input fixed value data.
11)Display screen: The display is a 10.4-inch LED LCD screen.
