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Mianyang Weibo Electronics Co.,Limited
No.98 Youxian East Road, Youxian District, Mianyang City, P.R. China
Tel: 86-0816-2971265 Fax: 86-016-2281934
www.mywbdz.com [email protected]
WBI417S91 AC current transducer
Safety claim
The information in the safety claim of the equipment documentation is intended to
ensure that equipment is properly installed in order to maintain it in a condition.
It is assumed that everyone who will be associated with the equipment will be
familiar with the contents of that safety section, or this safety guide.
When electrical equipment is in operation, dangerous voltages will be present in
certain parts of the equipment (e.g. the input terminal). Failure to obverse warning
notices, incorrect use, or improper use may endanger personnel and equipment and
course personal injury or physical damage.
Before working in the terminal strip area, the equipment must be isolated.
Proper and safe operation of the equipment depends on appropriate shipping and
handling, proper storage, installation and commissioning, and on careful operation,
maintenance and servicing.
The operating manual for the equipment gives instructions for its installation,
commissioning, and operation. However, the manual cannot cover all conceivable
circumstances or include detailed information on all topics. In the event of
questions or specific problem, do not take any action without proper authorization.
Contact the appropriate WB technical or sales office and request the necessary
information.
Standard application
1. Accuracy
Accurate degree is conformed to IEC688:1992
2. Safety
2.1 Overload capability
Overload capability is conformed to IEC688:1992
2.2 Isolation voltage
Can be endured testing voltage is conformed to Q/72085584-0.1-2004
2.3 Insulation impedance
The insulation impedance is no less than 20M Ohm, is conformed to
