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Self-limiting electric heating tape
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Industrial electric blanket/removable flexible protective cover
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Industrial frequency conversion electromagnetic heating system
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Specialized accessories for electric trace heating systems
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Electric insulation and installation of integrated materials
Intelligent Flow Retarder
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Classification:
Intelligent Flow Retarder
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- Description
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- Commodity name: Intelligent Flow Retarder
Automatic current limiter, also called automatic current retarder, is to prevent the electric trace heating system from excessive current when it is turned on.Automatic current limiter is mostly used in electric accompanying heat system, when the electric accompanying heat system is turned on, the current is too large instantly, under the load of large current, it will cause the system to short circuit or jump to stop, and seriously can cause the system to burn out
► Product Description
Automatic current limiter, also known as automatic current retarder, is to prevent the electric trace heating system from turning on when the current is too large.Automatic current limiter is mostly used in electric trace heating system, when the electric trace heating system is turned on, the current is too large instantly, under the load of large current, it will cause the system to short circuit or jump to stop, and seriously can lead to the system burnt out.
► Working principle
The protection box is equipped with load regulating circuit connected in series to realize automatic voltage regulation.The automatic voltage regulating appliance consists of an automatic unit circuit unit to control thyristor controlled conduction, a time delay circuit unit to control the relay circuit unit and a DC power supply circuit.Controllable five to ten times the normal use of current, in the peak current load, can be sustained for a period of time usually twenty to forty seconds.
► Technical Parameters
Rated voltage:
110/220VAC Current limiting value:
≤30A;
No-load power:
≤5W;
Start-up time:
≥3-5min;
Protection class:
IP55; ► Installation Schematic
Key words:- Intelligent Flow Retarder
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Marketing Hotline: 86-022-87887111/87887222/87887333
Technical hotline: 86-022-23767222
Fax service: 86-022-26799118
Enterprise E-mail: ytl@yatalo.com.cn
Enterprise official website:www.yatalo.com
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Production R & D Address: Tianjin Binhai New Area Huayuan Industrial Park Haitai International Industrial Base
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