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TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD
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TC06-030DC,300W,DC48V Variable Frequency Air Conditioner,For Outdoor Telecom Cabinet

TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD
Country/Region: China
Tel: 86--13752765943
Contact Person:
Ms Fiona Liang

TC06-030DC,300W,DC48V Variable Frequency Air Conditioner,For Outdoor Telecom Cabinet

Place of Origin : China
Brand Name : ESTEL
Certification : ISO9001:2008
Model Number : TC06-030DC
MOQ : 1 Set
Packaging Details : Wooden Case
Delivery Time : 15~20 Days
Payment Terms : T/T,L/C
Supply Ability : 8000 Sets
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300W DC48V Variable Frequency Air Conditioner

1.Description

The DC Variable Frequency Air Conditioner, with low energy consumption, is suitable for outdoor environment with large temperature difference. It uses DC-48V(-45V~-60V) input, PWM centrifugal fan speed adjustment, and object unit temperature PID adjustment mode. The input power can be adjusted according to cooling capacity demand.
The DC48V Variable Frequency Air Conditioner is a full automation temperature control product. It uses intelligent controller to control the whole system of the air conditioner. According to the variation of environment temperature, the intelligent controller can automatically detect, operate and record the whole system’s operating time, power consumption, event and historical data. It can store 100 event records and 1280 historical data records, and can enquire 256 days’ daily record information. The product is widely applied in telecom cabinet, small and medium sized telecom room, UPS room, outdoor base station room, etc. The air conditioner includes the following specs: 300W, 500W, 1000W, 1200W, 1500W, 2000W. In addition, it also can be custom made.
2.Features
(1)Strong adaptability
(2)High intelligence
(3)High precision
(4)High reliability
(5)Low noise
(6)Low energy consumption
(7)With 4 way switching value detection
(8)With 1 way room air conditioner control
(9)Input voltage range: DC38 - 60V
(10)Variable frequency speed adjusting
(11)With dry contact alarm output
3. System Principle Diagram
Diagram 1: System Principle Diagram
4. Standard Compliance

Standard

Description

GB/T 17626.7-1998

Electromagnetic compatibility

GB4706.1

Safty of household appliance and electrical appliance with similar use.

GB4798.1

Environmental conditions existing in the application for electric and electronic products - storage

GB4798.2

Environmental conditions existing in the application for electric and electronic products - transportation

GB4798.3

Environmental conditions existing in the application for electric and electronic products - usage

5.Technical Parameters
300W AC Compressor Air Conditioner
Model No.: TC06-030DC

Model No.


TC06-030DC


Environmental Performance

working environmental temperature

-20°C ~ 60°C

storage working temperature

-50°C ~ 70°C

working humidity

≤95%

Thermal Performance

rated cooling capacity

300W(L25 L35)

420W(L35 L35)

heating input power

300W (optional)


Electrical Performance

rated input current

2.2A(L25 L35)

2.5A(L35 L35)

rated input power

106W(L25 L35)

120W(L35 L35)

input voltage

DC48V

Diagram 2: Dimension of 300W DC48V Variable Frequency Air Conditioner


6. Electrical Wiring Diagra

Diagram 3: wiring diagram

Wiring Ports:
0V -48V: power supply input
F+ F- : straight ventilation fan control output
A+ B- : RS-485 communication interface
AL1 AL2: general alarm output
12V SGND: air conditioner 12V voltage output, 12V is anode, SGND is cathode
S: smoke sensor detection input
D: door alarm detection input
W: water sensor detection input
REMOTE: remote control input
7.System Control
Technical Parameter
a.LCD display, user friendly;
b.Simultaneously display temperature and humidity inside the cabinet and communication room temperature;
c.Temperature measurement accuracy: 0.1°C; humidity measurement accuracy:4%;
d.Can store 180 days’ daily event record, 1 record every day;
e.Daily highest temperature, lowest temperature, average temperature
f.Daily event record;
g.Store the former day’s daily data at 0:00 every day; Can enquire 180 days’ daily record information;
h.RS485 or RS232 communication,RTU-Modbus protocol, support remote detection and control;
i.Use PID control algorithm, intelligently adjust output power, optimize power consumption;
j.Controllable air conditioner quantity:2 sets. 1 set of air conditioner for communication room, and 1 set of small air conditioner for thermostatic cabinet.
k.Control mode: pulse (Non dry contact air conditioner), conducting (dry contact air conditioner)
l.Real-time control air conditioner on/off
m.Power supply: DC48V
n.Power consumption:≤5W;
o.Working environment: -30°C~70°C;<90%RH;
p.Installation method: guide rail,hanging;
q.Dimension:150mm×190mm×45mm
8. Wiring Diagram
JD1: main power input (DC48V)
JD2: heating control output
JD3: DC compressor control interface:
1 - 48V; 2 - control (0~5V); 3 - feedback; 4 - 0V.
JD4: fan control interface:
1 - 48V; 2 - internal fan control; 3 - internal fan feedback.
4 - external fan control; 5 - external fan feedback; 6 - 0V.
JD5: straight ventilation (hydrogen exhaust) output interface (48V)
JD6: cabinet air conditioner control interface
1, 2: control input; 3, 4: feedback transformer input.
JD7: alarm output interface
1, 2: general alarm output dry contact;
3, 4: air conditioner system alarm output.
JD8:
1, 2: remote control dry contact input
3, 4: working state output dry contact
JD9: communication interface
1: RXD(or 485A+) 2: TXD(or RS485B-) 3: SGND;
JD10: connected with four DI input

Diagram 4: Wiring Diagram



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