The DDSY5558type single-phase electronic pre-paid watt-hour meter is developed on the bass of the excellent single-phase electronic watt-hour meter.It is a new type of IC pre-paid meter,which has such…
The DTS5558 type electronic three-phase watt-hour meter adopted latest micro electronic technology;used to measure active electric energy of three-phase AC whole rated frequency is 50/60Hz, coordinat…
1)DQ: digital stepper motor driver
2)3:mating 3 phase stepper motor
3)7:output 1.2A- 7.0A RMS
4)22:input AC110-220V
DQ3722M is 3 phase stepping motor driver based on DSP control. It is new …
1)Fully digital stepper motor drives
2)Input: DC24-80V
3)Output: 1.2A-7.0A RMS
4)Mating 2-phase 57-86mm stepper motor
DQ278M is 2 phase stepper motor drives based on advanced DSP control. It…
1)New fully digital stepper motor driver
2)Input:AC110V-220V
3)Output:1.2A-7.0A RMS
4)Mating motor:2 phase, 86-130mm
DQ2722M is 2 phase stepper motor driver based on DSP control. It is ne…
High reliability with CPU control.
Inner-equipped protection of over-load, short-circuit, over-voltage, low-voltage over-heating
Self-diagnosis function, capable of detecting status at inverte…
Solar inverter wellsee WS-P3000 (also known as WELLSEE pure sine wave inverter) is of high performance representing the highest level in the field of inverter manufacture. It adopts micro-computer to …
Durable construction for long life under extreme environmental conditions
Low idle current (less than 1 watt) conserves energy when no loads are present
Soft start capability for starting heavy …
Extremely low return noise and no disturbance to talking quality.
Use-friendly interface, LED simulative display and computer screen display of inverter operation status.
RS232 port, smart power…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea