SF-104B Wholesale Freezer Automatic Temperature Controller Low Temperature Control Board Digital Termostat

  Advantages of Zhongshan Shangfang Instrument Meter Co,.Ltd

1.Rich experience. We have been specialized in digital temperature controller for 15 years.

2. Customer-centric. We have our own technical team and production line. We design and manufacture the products according to customers’ requirements.

3. High quality & reasonable price. We develop high quality products with 15 years endeavor. Our products are CE, CQC, UL, ROHS, TUV approved.

We attend Trading Show every year.

  Model:SF-104B (Electric heater defrost)  

Breif Introduction

Ideal for fan cooling

Temperature display

Temperature control

Manual, automatic defrost by electric heater

Evap. Fan control

Time,temp setting to end defrost

Value storing/ Self  testing

Parameter locking

Ideal for freezer

Tehcnical Data

Power supply : 230VAC

Temperature sensor: NTC, 2 pcs

Temperature range: -45~66°c(-45~150°F)                

Accuracy:±1°c

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

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

Output contact capacity:

      Compressor:  N.O. 30A/250VAC(applicable to 1 HP compressor)

      Defrost:  N.O.10A/250VAC

      Evap. Fan:   N.O. 5A/250VAC

 Dimension

Dimension:77(Length)×35(Width)×70(Depth)mm

Mounting hole dimension:71(Length) × 29(Width)mm

Parameter

 Wiring Diagram

Product Show

 Package: 50 PCS PER carton

Shipping: By sea or by air

My dear customer,

As you all know, there are many Shangfang products on , maybe our price is higher, but I hope you believe what price, what goods. 14 years endeavor establishes our brand and good reputation, which worths your trust!

According to the idea of "Credit standing roots quality, quality creates brand", Shangfang is ISO9001:2000 certified. Each production procedure is processed under austere safety& quality control, each product needs pass strict aging, environmental temperature& humidity tests before leaving factory to ensure the customers choose Shangfang all over the world can use the controllers of excellent quality. On the other hand, we struggle with our suppliers every day, so that to make sure our quality higher and cost of material lower.

Dear Customer, before we cooperate, it's important for you to know the following information.

Payment

We support T/T and Western Union.

Shipping & Handling

We ship to worldwide, as soon as you make an order, please leave your contact information to us.

Items will be shipped out within 15 days after payment cleared. 

Contact us

If you have any problems, we are very glad to help you. We are handling large volume emails every day. Please allow us to reply your email within 24hrs.

About Technical Problem

Any doubt or question when you are choosing a product, please do not hesitate to contact us. We have our own engineers and production lines, excellent service and products will be offered as long as you cooperate with us.

Hope to cooperate with you!