Guangzhou Yingpeng Double Temperature Horizontal Explosion-proof Freezer 250

Brand: Yingpeng

Model: BL-250L

Volume: 250 liters

Power: 120W

Power consumption: 0.56

Weight: 45kg

Refrigeration temperature: 0 ℃ -10 ℃

Freezing temperature: -18 ℃ -0 ℃

Size: 1115 * 605 * 865mm

Explosion proof sign: ExdemobIICT4Gb

Suitable for hazardous areas within Zone 1 (or Zone 2) of explosive gas mixtures with a temperature group of T4 in petroleum, chemical, aerospace, laboratory, storage, and other departments. The BL series industrial grade integrated explosion-proof refrigerator is a Class IIC explosion-proof refrigeration system manufactured using integrated explosion-proof technology according to industrial environmental requirements.

There is also an intercooled type, which has various control functions. In addition to controlling the start and stop of the compressor based on the temperature of the refrigeration and freezer, it can automatically display the temperature of the refrigeration and freezer. It also has functions such as automatic defrosting based on the thickness of the frost layer and the working time of the compressor, overvoltage protection, automatic deodorization, and language prompts. Generally speaking, electronic temperature control is more complex than mechanical temperature control. Both electronic and computer-controlled explosion-proof refrigerators are applications of fuzzy control systems, which solve the control problem of multifunctional explosion-proof refrigerators. However, due to the complexity of control, it also brings many inconveniences to maintenance personnel.

Most electronic temperature controllers use thermistor type temperature controllers (temperature sensors) because their temperature sensing probes have a smaller resistance as the temperature increases and a larger resistance as the temperature decreases. By utilizing this feature, the compressor can be started and stopped, thereby achieving circuit control.

The entire machine adopts ultra weak current technology to isolate intrinsically safe circuits. After process manufacturing and explosion-proof treatment, the design and manufacturing of the product strictly follow relevant standards:

GB 3836.1-2000 "Electrical Equipment for Explosive Gas Atmospheres - Part 1: General Requirements"

GB 3836.2-2000 "Electrical Equipment for Explosive Gas Atmospheres - Part 2: Flameproof Type" d "

GB 3836.3-2000 "Electrical Equipment for Explosive Gas Atmospheres - Part 3: Increased Safety" e "

GB 3836.4-2000 "Electrical Equipment for Explosive Gas Atmospheres - Part 4: Intrinsically Safe" i "

GB 3836.9-2006 "Electrical Equipment for Explosive Gas Atmospheres - Part 9: Encapsulated" m "

The product surface adopts surface temperature limit protection technology, comprehensive anti-static technology, and various safety protection technologies;

Voltage: 220V/50Hz;

If non-standard, various specifications and usage temperatures can be designed and produced according to user requirements.

This series also has 150 liters, 200 liters, 240 liters, 300 liters, 400 liters, and 500 liters