Phase protection relay
Model : W-OP4 
Download
Input Voltage : 380-415VAC 3P3W, 3P4W
- Over voltage : 10-20%
- Under voltage : 2-20%
- Unbalance voltage : 2-20%
- Time delay off : 1-5 Sec.
- Time delay on : 1-15 Min.
Phase protection relay
Model : W-PR3Download
Input Voltage : 380-415VAC 3P3W, 3P4W
- Phase Sequence protections
- Over voltage : 10-20%
- Under voltage : 2-20%
- Unbalance voltage : 2-20%
- Time delay off : 1-5 Sec.
- Time delay on : 1-15 Min.
Phase protection relay
Model : W-OP2Download
Input Voltage : 220-240VAC
- Over voltage : 10-20%
- Under voltage : 2-20%
- Time delay off : 1-5 Sec.
- Time delay on : 1-15 Min.
Voltage Dip Compensator
Model : W-BS2Download
Input Voltage : 175-264VAC 50/60Hz.
- Output Voltage : 175-264VAC 50/60Hz.
- Load Current : 30mA. (Max.)
- Backup time : 1, 2, 3, 4 Sec.
Phase protection relay
Model : W-PF10ADownload
Input Voltage : 220 VAC 50/60 Hz.
- Over voltage : 10-20%
- Under voltage : 2-20%
- Time delay off : 1-5 Sec.
- Time delay on : 1-15 Min.
Phase protection relay
Model : W-PF16ADownload
Input Voltage : 220 VAC 50/60 Hz.
- Over voltage : 10-20%
- Under voltage : 2-20%
- Time delay off : 1-5 Sec.
- Time delay on : 1-15 Min.
Phase protection relay
Model : W-PF5Download
Input Voltage : 220 VAC 50/60 Hz.
- Over voltage : 220-176VAC
- Under voltage : 220-264VAC
- Time delay off : 1-5 Sec.
- Time delay on : 1-15 Min.
Phase protection relay
Model : W-PS1 Download
Input Voltage : 380V (3P4W) 50/60 Hz.
Output Voltage : Single Phase 220VAC 50/60 Hz.
Output Contact : 16A/250VAC
- Trip theshold for Vmin. : 160-210 VAC
- Trip theshold for Vmax. : 230-280 VAC
- Adjustable reset delay ( Ton) : 1-600 Sec.
- Return delay (Tr) : 5-200 Sec.