Ponovo POM2-3333 Digital Relay ແລະຜູ້ທົດສອບຫນ່ວຍງານຜະສົມຜະສານ
Current Amplifier
Setting: Each phase outputs current amplitude. The frequency and phase are independent to be adjusted.
Amplitude: 6x12.5A/phase, or 3x25A/phase, or 1x60A (6 phases in paralle)
Accuracy: ±0.05%
Pmax: ≥160VA/phase(3×25A/phase); ≥80VA/phase(6×12.5A/phase）
THD%: ≤0.05%
Amplitude-frequency characteristic: amplitude-frequency change
Voltage Amplifier
Setting: Each phase outputs voltage amplitude. The frequency and phase are independent to be adjusted
Amplitude: 6×120V/phase
Accuracy: ±0.05%
Pmax: ≥60VA/phase， 3×120V/phase; ≥30VA/phase， 6×120V/phase
Amplitude-frequency characteristic: amplitude-frequency chage
Current/ voltage synchronization error: ≤10µs
Frequency
Sinusoidal signal: 1～1kHz
Output characteristic: superposition any amplitude (less than rated value) of harmonics among 2-20th and DC
Phase
Phase angle range: 0-359.9°
Accuracy: ±0.05°
DC output
Amplitude: 6×0A～6.2 5A ，or3×0A～1 2.5A
Accuracy: ±0.5%
Pmax: 125W ( 12.5A, 10V)
Auxiliary DC voltage output:
Amplitude: 1x300V/phase
Accuracy: 0.5%
Pmax: 88W(110V), 110W( 220V), 110W( 300V)
Low level analog output
Output channel: 12 channels
Setting range: AC: 0-7Vrms
Accuracy: ＜0.05%
Amplitude-frequency: Amplitude-frequency change≤±0 1%. ～0 5% .
characteristic: (1Hz～1kHz)
Binary input
Number: 8 pairs
Binary characteristic: With adjustable threshold orpotential free
Binary output
Number: 4 pairs
Type: potential free relay contacts
Capacity (AC/DC): Vmax：250V/Imax:0.5A
Screen: 10.4 inches, resolution: 1024x768
Dimension: 390 mm×210 mm×287mm -（W×H×D）
Weight: 14 kg
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ