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Shenzhen Socan Technologies Co.,Ltd

4th Floor, A3 Building,
Xin Jian Xing Industrial Park
Feng Xing Road, Guangming Street, Guangming New District,Shenzhen





Company News

Congratulation our company acquire " UL 508"

Warmly congratulation our company acquire " UL 508" which release by UL LLC Certification Body.

UL 508 Standard for Industrial Control Equipment

 Issued to:

 Shenzhen Socan Technologies Co Ltd

 4th Floor A3 Bild Xin Jian Xing Industrial Park

 Fung Kin Hing Rd Guangming Street


 Guangdong 518052 CHINA

 This is to certify that representative samples of  COMPONENT  - POWER CIRCUIT AND MOTOR-MOUNTED APPARATUS  Current Transducer, Model SCY6R-50A.

 Have been investigated by UL in accordance with the Standard(s)  indicated on this Certificate.


 Standard(s) for Safety:

 UL 508 - Standard for Industrial

 Control Equipment

 Additional Information:

 See the UL

 Online Certifications Directory at for

 additional information


1.1 These requirements cover industrial control devices, and devices accessory thereto, for starting, stopping, regulating, controlling, or protecting electric motors. These requirements also cover industrial control devices or systems that store or process information and are provided with an output motor control function(s). This equipment is for use in ordinary locations in accordance with the National Electrical Code , NFPA 70 .

1.2 These requirements cover devices rated 1500 volts or less. Industrial control equipment covered by these requirements is intended for use in an ambient temperature of 0 - 40°C (32 - 104°F) unless specifically indicated for use in other conditions.

1.3 Deleted December 2, 2003

1.4 Examples of industrial control devices described in 1.1 are:

a)    Manual, magnetic, and solid-state starters and controllers.

b)    Thermal, magnetic, and solid-state overload relays.

c)    Pushbutton stations, including selector switches and pilot lights.

d)    Control circuit switches and relays.

e)    Float, flow, pressure, and vacuum-operated switches.

f)    Resistors and rheostats.

g)    Proximity switches.

h)    Time-delay relays and switches.

i)    Resistors and rheostats intended for industrial heating and lighting, including those for motor generator fields.

j)    Control devices intended for industrial heating and lighting.

k)    Solid-state time-delay relays.

l)    Programmable controllers.

m)    Numerical control systems.

n)    Lighting dimmer systems and controls.

o)    Mercury-tube switches.

p)    Definite purpose controllers.

q)    Solid-state logic controllers.

r)    Industrial microprocessor/computer systems.

s)    Variable voltage autotransformer.

t)    Motor starting autotransformer.

1.5 Industrial control panels are covered by the requirements in the Standard for Industrial Control Panels, UL 508A.

1.6 Fire pump controllers are covered by the requirements in the Standard for Fire Pump Controllers, UL 218.

1.7 An adjustable-speed drive and accessories or modules for use with an adjustable-speed drive are covered by the Standard for Power Conversion Equipment, UL 508C .

1.8 Equipment intended for use in hazardous locations as defined by the National Electrical Code , NFPA 70 , are covered by the Standard for Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations, UL 1203 .

1.9 Devices that regulate temperature and/or control refrigeration equipment are covered by the Standard for Temperature-Indicating and -Regulating Equipment, UL 873 , and other applicable standards. Compliance with the Standard for Automatic Electrical Controls for Household and Similar Use, Part 1: General Requirements, UL 60730-1, and/or the applicable Part 2 standard from the UL 60730 series fulfills these requirements.

1.10 Electrical instruments are covered by the Standard for Electrical Analog Instruments - Panel Board Types, UL 1437 .

1.11 A product that contains features, characteristics, components, materials, or systems new or different from those covered by the requirements in this standard, and that involves a risk of fire or of electric shock or injury to persons shall be evaluated using appropriate additional component and end-product requirements to maintain the level of safety as originally anticipated by the intent of this standard. A product whose features, characteristics, components, materials, or systems conflict with specific requirements or provisions of this standard does not comply with this standard. Revision of requirements shall be proposed and adopted in conformance with the methods employed for development, revision, and implementation of this standard.

1.12 Products consisting of interlocked controllers and similar assemblies, intended to transfer power to a common load or output between multiple inputs or sources, are covered by the Standard for Transfer Switch Equipment, UL 1008.

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