Tin tức 1 EN
Năm 2017, doanh số bán xe máy quay đầu giảm. Tuy nhiên, dù giá xe ngày càng đắt nhưng nhiều người chuyển hướng, bỏ xe cũ...
EARTH-LEAKAGE PROTECTION RELAY / CURRENT / TIME DELAY / FOR ELECTRIC MOTORS
Mã sản phẩm:
Thương hiệu: THYTRONIC
Trịnh Thị Thu Hà
0364487152
Nguyễn Minh Châu
0989913569
Nguyễn Hoàng Mi
0976061096
Nguyễn Cẩm Lan
0968781926
Improve protection and reduce downtime
Safety and security in LV power supply, whether regarding electrical equipment or relevant operators and people against direct and indirect contacts.
A complete range of ground fault protection devices and associated core balance transformers for LV power distribution, industrial as well as variety of OEM's.
Continuity test of the measuring circuit
Output relay operating mode (normally de-energized or energized)
Mechanical flag versions (full memory of trip when power supply goes down)
Enhanced setting for special applications (up to 300 A)
Manual or automatic reset
Test button for fault simulation
Protected against nuisance tripping
Class A (IEC 755)
Supply voltage indication (ON LED)
Wide range of operate current and time delay setting
Trip circuit supervision (TCS)
