Difference between control cable and power cable

The power cable is used to transmit and distribute the large-functional power in the main line of the power system, and the control cable directly transmits the power from the power distribution point of the power system to the power connection lines of various appliances and appliances. The rated voltage of the power cable is generally 0.6/1KV and above, and the control cable is mainly 450/750V. When power cables and control cables of the same specifications are manufactured, the insulation and sheath thickness of power cables is thicker than that of control cables.
(a) The control cables belong to the cables for electrical equipment, and the power cables are two of the five categories of cables.
(b) The standard for control cables is 9330 and the standard for power cables is GB12706
(C) The color of the insulated wire core of the control cable is generally black and white, and the low voltage of the power cable is generally color separation.
(4) The cross-section of the control cable will generally not exceed 10 square meters. The power cable is mainly used for power transmission and generally has a large section.
Due to the reasons mentioned above, the specifications of power cables can generally be larger, up to 500 square meters (range that conventional manufacturers can produce), and there are relatively few manufacturers that can do as large cross-sections, and the cross-section of control cables is generally small. Smaller, the maximum is generally not more than 10 square.
From the perspective of the number of cable cores, the power cable is generally up to 5 cores according to the power grid requirements, and the control cables transmit control signals with more cores. According to the standard, there are more than 61 cores, but they can also be produced according to user requirements. .

Rooftop Shelter Air Conditioners are widely applied to crane equipment, vehicles, and small vessels etc. The units have cooling, heating, ventilation and dehumidification functions, with anti-shake, anti-vibration and high reliability characteristics. All-in-one design improves the stronger applicability and generality.

 

Features:Rooftop Shelter Air Conditioner

1. Instant cooling/Temperature adjustable

2. Precise temperature control

3. Modern design and high compatibility

4. Memory function and delay start

5. Low noise

6. Delay start function

 

 Recreational Vehicle Air Conditioner







Technical Data:

Model No.

TRS-020HCWa

TRS-032HCWa

TRS-035HCWa

Cooling capacity  

kW/BTU

2.0KW/7000BTU

3.2KW/11000BTU

3.5KW/12000BTU

Electric source

PH-V-Hz

220V 50Hz / 60Hz

220V 50Hz / 60Hz

220V 50Hz / 60Hz

Rated Cooling Power Input

W

1050

1380

1220

Rated Cooling Current Input

A

4.8

6.3

6.1

Working Condition

℃

`-30~45

`-30~45

`-30~45

Temperature Control Range

℃

15~35

15~35

15~35

Refrigerant

R22/R410a

R22/R410a

R22/R410a

Noise

 dB(A) 

≤50

≤50

≤50

Dimension(LxWxH)

mm

980*640*230

1060*720*365

1060*720*365

 

Rooftop Shelter Air Conditioner

Rooftop Shelter Air Conditioner, Recreational Vehicle air conditioner, Touring Vehicle air conditioner, Motor homes air conditioner

Taizhou Tentcool Electrical Appliance Co., Ltd. , https://www.tentcool.com

Posted on