Main Products: Filter Drier ,Ball Valve ,Electronic Expansion Valve ,4-Way Reversing Valve ,Compressor
Sanrong Refrigerator Defrost Timer, SR-3.81 SR-3.82, Bigatti SB-3.81 SB-3.82
USD $19.6 - $21.2 /Piece
Min.Order:50 Pieces
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Shanghai Xinchang Refrigeration & Heating Materials Co., Ltd.
Business Type: Manufacturer,Trading Company
Shanghai ChinaMain Products: Filter Drier ,Ball Valve ,Electronic Expansion Valve ,4-Way Reversing Valve ,CompressorProduct 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
SR mechanical defrost timers are designed for automatic defrosting of industrial refrigeration plant, commercial visi coolers and display counters.
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
| 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 | |
If you need more details about this product, please feel free to contact us.
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