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external thermostat SF-634

FOB Price:

Open price

Min.Order Quantity:

50 Piece/Pieces

Supply Ability:

200000 Piece/Pieces per Month

Port:

zhongshan

Place of Origin:

Guangdong, China (Mainland)

Payment Terms:

L/C,T/T,Western Union

Brand:

shangfang

Products Model:

SF-634

Products Details
Company Profile

Quick Details

Brand Name: shangfang

Model Number: SF-634

Place of Origin: Guangdong, China (Mainland)

Packaging & Delivery

Packaging Details: 0.30kg/pc
Delivery Detail: 15 business days

Specifications

We have 15 years experience producing temperature controller.Our products are well-known for their stable performance and durability.

Besides conventional products,customized are offered as well. So,don' be hesitate to contact us,we will serve you with 100% enthusiasm

Satisfactory after-service is offered.Our technical team support you for any technical problem about products.And there is one year warranty for each one.

We ready to serve you.Let's build a win-win partnership !

Main products

Picture of factory

external thermostat SF-634

Features

1 Temperature display&control

2 Manual/Automatic defrost by electric heater

3 Evap.Fan control/Value storing

4 Time/Temp.setting to end defrost

5 Self testing/Parameter locking

6 Mini-sized and integrated intelligent controller

7 Applicable to the compressor of 1HP

Technical Data

1 Power supply:230VAC

2 Range of temperature displayed:-45°C~66°C(-45°F~150°F)

3 Range of set temperature:-45°C~45°C(-45°F~120°F)

Accuracy:±1°C(±2°F)

4 Compressor:NO.16A/250VAC

Defrost:NO.10A/250VAC

Evap.Fan:NO.5A/250VAC

5 Temperature sensor:2 NTC

6 Temperature of the operating environment:-10°C~60°C(14°F~140°F)

Relative humidity:20%~90%(Non-condensing)

Size

Dimension:77(L)x35(W)x60(D)mm

Mounting hole dimension:71(L)x29(W)mm

Circuit diagram

Parameter

Parameter	Function	Set range	Default
E1	Lower setpoint limit	-45°C/-45°F~Set temp.	-35°C/-31°F
E2	Higher setpoint limit	Set temp.~45°C/120°F	20°C/68°F
E3	Temp.hysteresis	1~10°C/1~18°F	4°C/7°F
E4	Comp.start delay time	0~10Min	2Min
E5	Offset on room temp.	-20~20°C/-36~36°F	0
E6	Offset on evap.temp.	-20~20°C/-36~36°F	0
F1	Max.defrost duration	1~60Min	20Min
F2	Defrost interval time	0~24Hr	6Hr
F3	Defrost termination temp.	0~20°C/32~68°F	8°C/46°F
F4	Display during defrost	0=Normal diaplay 1=Last value before defrost	0
F5	Fan operating function	0=Parallel with comp. 1=Continuous running except defrost	0
C1	Temperature unit	C=°C F=°F	C

Certificates

Established in 1998, started from customizing digital temperature controllers for freezer manufacturers, according to the idea of Credit standing roots quality, quality creates brand, and after years endeavor, Zhongshan Shangfang Instrument Meter Co., Ltd developed and produced a whole series of digital temperature&humidity controllers which widely used in refrigeration, air conditioning, heating, food and packaging machinery etc.

Shangfang controllers have the characters of compact design, easy operation, strongly anti-jamming and stable performance etc. The controllers are UL ,CE, CQC and RoHS approved.

Basic Information

Business Type: Manufacturer,Trading Company
Main Products: digital temperature controllers for freezer/heating, humidity controller, temperature and humidity indicator
Location: Guangdong, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery
Accepted Payment Currency: USD,GBP,RMB,EUR,HKD,CNY
Accepted Payment Type: T/T,Western Union,Credit Card,Cash
Nearest Port: Shenzhen,Zhongshan

Company Photos

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Verified Supplier - Zhongshan Shangfang Instrument Meter Co., Ltd Bussiness Type: Manufacturer,Trading Company
Scale: 51 - 100 People
Country/Region: China (Mainland)/Asia
Established:

external thermostat SF-634

Quick Details

Packaging & Delivery

Specifications

Basic Information

Trade Capacity

Company Photos

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