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<h1>cranage emc and safety group, product safety testing, ce marking, low voltage
directive or lvd, cdn lisn emc services, test house, emc products, machine safety
testing, product testing</h1>
<p><font size="4">Cranage EMC and safety group provides EMC and Safety Testing
Services for the CE Mark. Manufacturing division produces interference control
devices and testing accessories. In addition to the standard range of testing
LISN's available, Cranage EMC Technology Limited has developed a range of compliance
LISN's with current ratings of up to 100 Amps. Additionally a unique range of
LISN's (ISOLISN®) have been developed to enable emissions tests to be carried
out safely on RCD protected supplies. </font></p>
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<p>A CISPR16 Voltage Probe is specified to be used in all emissions standards
when, artificial mains networks (LISN's) cannot be used. The Cranage Voltage
Probe (PLIP® - Power Line Interference Probe) is suitable for measurements on
both single and three phase AC supplies up to 275V line earth. The 30dB pre-amplifier
is used to correct the usual insertion loss. Measurements are made between each
line conductor, and a suitable earth point. As it is so easy to use, the insulated
and fused safety probes can be quickly detached from one line and attached to
another, when dealing with three phase equipment. At Cranage we were very privileged
when Toshiba approached us with the need for us to test one of their new products.
The reasoning behind why Toshiba choose us as opposed to another test house
was because of our testing expertise coupled with unique equipment to the UK.
This new service was introduced as part of Cranage's mission of becoming the
leading experts in testing switchgear and related products for sub-station use.
Currently Cranage are the only EMC test house that can carry out these tests
in the UK and possibly Europe. Cranage can now perform the following tests:-
BS EN / IEC 61000-4-9: Electromagnetic Compatibility - Pulse Magnetic Field
Test up to 1000A/m. BS EN / IEC 61000-4-10: Electromagnetic Compatibility -
Damped Oscillatory Magnetic Field Immunity Test up to 100A/m. BS EN / IEC 61000-4-12:
Electromagnetic Compatibility - Oscillatory Waves Immunity Test up to ±3kV.
</p>
<h2>cranage emc and safety group, product safety testing, ce marking, low voltage
directive or lvd, cdn lisn emc services, test house, emc products, machine safety
testing, product testing</h2>
<p>Designed specifically to meet the conducted RF immunity testing conditions
specified in EN61000-4-6: 1996 and manufactured in robust zinc-aluminium (polish
finish) alloy enclosures. 10V rms in the range 150kHz to 150MHz and 3V rms up
to 230MHz. Options include internal 6dB 50W RF power pad. Supplied with certificate
of conformity, calibration results, level setting data, and connectors. This
is a parallel plate transmission line providing a uniform electromagnetic field,
allowing the EUT to be tested in all axes to detect worst case susceptibility.
There are three types of stripline available at Cranage which provide 10, 20
and 30V/m min at an e-field response of typically 25MHz to 230MHz. All three
have a power rating of 36W Our calibration laboratory is set-up to perform measurements
of impedance and insertion loss over the frequency range 20Hz to 500MHz with
automated systems to offer cost-effective results. All measurement equipment
including precision short circuit and 50W standards are calibrated annually
with UKAS traceability. Products manufactured by Cranage EMC Technology Limited
are also backed up by extensive calibration facilities for the measurement of
inductance, capacitance, and resistance. Many of our products have been independently
calibrated with UKAS traceability and this has served to verify our measurement
results. LISN's, PLIP's and CDN's are initially supplied calibrated with results
documented according to our calibration procedures. Annual re-calibration is
also provided on a standard traceability basis. You would receive a bound calibration
record for each product submitted with measurement results and details of procedures
used. This service is quoted inclusive of return UK carriage cost and is offered
on a 5 days turnaround. This service is also available for other makes of LISN,
CDN and voltage probe. Products accepted for re-calibration under this scheme
will be checked for compliance with published specifications. </p>
<h3>cranage emc and safety group, product safety testing, ce marking, low voltage
directive or lvd, cdn lisn emc services, test house, emc products, machine safety
testing, product testing</h3>
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<h1>cranage emc and safety group, product safety testing, ce marking, low voltage
directive or lvd, cdn lisn emc services, test house, emc products, machine safety
testing, product testing</h1>
<p><a href="calibration.htm">cranage emc and safety group</a>, <a href="cdnsscreened.htm">product
safety testing</a>, <a href="emcstand.htm">ce marking</a>, <a href="index.htm">low
voltage directive or lvd</a>, <a href="services.htm">cdn lisn emc services</a>,
<a href="news.htm">test house</a>, <a href="submit.htm">emc products</a>, <a href="toshibanews.htm">machine
safety testing</a>, <a href="twoline63A.htm">product testing</a></p>
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