Shanghai Xinchang Refrigeration & Heating Materials Co., Ltd.: Shanghai, China; Main products: Filter Drier, Ball Valve, Electronic Expansion Valve, 4-Way Reversing Valve, Compressor

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Refrigeration Defrost Timer, Bigatti Defrost Timer, Timer Switch for Refrigerators

FOB Price

US$ 19.6 - 21.2 / Piece

50 Pieces(Min. Order)

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Product Details

Sanrong SR3.81 / SR3.82 Mechanical Defrost Timer

used for industrial refrigeration plant, commercial cooler, refrigerator, display counters

Cross Reference: Bigatti SB3.81 / SB3.82

PRODUCT DESCRIOTION

SR mechanical defrost timers are designed for automatic defrosting of industrial refrigeration plant, commercial visi coolers and display counters.

FEATURES

From 1 to 12 defrost cycles per day by means of non-detachable tabs
Fan delay easily adjustable from 0 to 15 minutes for SR3.82
Independent power supplies for synchronous motor and switches
High contact rating (SPDT)
Long mechanical and electrical life
Safety guard for wiring terminals in accordance with UL, cUL, CSA, ENEC, CQC, glow wire requirements IEC 60335-1.4

SPECIFICATIONS

Model	Application	Adjustable Switch Intervals
		T1	T2
SR3.81	Defrosting with resistor	1…56 min	N/A
SR3.82	Defrosting with fan delay		0…15 min

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Shanghai Xinchang Refrigeration & Heating Materials Co., Ltd.: Contact nameBenjamin ZHANG
Chat Now; Phone86-21-57676358; AddressNo. 435-437, Xinzha Road