TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD

 

We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom power system.

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Home ProductsTEC Air Conditioner

TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station

Certification
Good quality Two Compartments Outdoor Telecom Cabinet for sales
Good quality Two Compartments Outdoor Telecom Cabinet for sales
Timely response, professional skills, rigorous attitude, fast delivery, we are very satisfied, cooperation is very smooth.

—— Manish

From 1 sample to 45 sets, 76 sets, 200sets, we gradually established a strong trust. The cabinet quality is good and the design is reasonable.

—— Parmar

In the past three years, our cooperation is very cheerful, thanks for your company's technical support and patient service, the end user is very satisfied with the quality of outdoor telecom cabinet with cooling. Best wishes to our future cooperation.

—— Anthony

The air conditioner have been running for one and a half years. Cooling effective is good. Good after-sale service, and patiently instruct to use and solve technical problems. Environmental monitoring system is also running well, and remote monitoring the cabinet is very convenient.

—— Luis Alberto

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TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station

China TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station supplier

Large Image :  TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station

Product Details:

Place of Origin: China
Brand Name: ESTEL
Certification: ISO9001:2008
Model Number: TC06-30TEH/01

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Packaging Details: Wooden Case
Delivery Time: 15 days
Payment Terms: T/T
Supply Ability: 80000 Sets Per Year
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Detailed Product Description

300W DC48V HIGH EFFICIENCY TEC AIR CONDITIONER

Model: TC06-30TEH/01

 
1. Introduction
 
The TC06-30TEH/01 TEC air conditioner is a full automation temperature control device. 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 and operate . The product is widely applied in telecom cabinet, small and medium sized telecom room, UPS room, outdoor base station room, etc. 
 
2. Technical Specs
 
2.1 General Description
 
The TC06-30TEH/01 TEC air conditioner consists of 6 parts: peltier module (including sealing and insulation material), cold end radiator, hot end radiator, cold end fan, hot end fan, monitoring module. When power supply is connected to the TEC, one side of the peltier conduct cooling, and the other side of the peltier conduct heating, the cool (heat) from which will diffuse to the surrounding environment through cold (hot) end radiators, fans and mixed refrigerant. The cold end radiator and cod end fan constitute the inside circulation for cooling the cabinet internal environment, while the hot end radiator and hot end fan constitute outside circulation for heat radiation to the external environment.
 
TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station
 
Diagram 1: TC06-30TEH/01 picture
 
 
 
2.2 System Parameters
 
 

Model No.

TC06-30TEH/01

Cooling Method

peltier

Cooling Effective Power  

350W

Heating Effective Power 

550W

Operating Voltage 

DC48V (43V~-60V)

Cooling Stable Current

11A±5%

Working Environmental Temperature

-20°C ~ 55°C

Storage Working Temperature

-40°C ~ 70°C

Installation Mode

side 

Noise

≤65dB

Service Life

>7 years

Size (LxWxH)

440x250x505mm

Weight

20Kg

 

2.3 Dimension

TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station

Diagram 2: TC06-30TEH/01 dimension
 
3. Control
 
3.1 Application
 
TC06-30TEH/01 high efficiency air conditioner uses a universal intelligent controller ET724H, which is controlled by highly integrated STC single chip microcomputer. The controller, with good performance, easy and convenient installation and set, is widely applied in small and medium sized telecom room, UPS room, outdoor base station room, etc.
 
3.2 Technical Parameter
 
(1)Three digit seven segment digital tube displays measured temperature and set temperature.
(2)Temperature measurement accuracy: 0.1 °C ; display accuracy:0.1 °C.
(3)Intelligently choose cooling mode or heating mode.
(4)With protective direct ventilation function.
(5)Power Supply: DC48V.
(6)Power Consumption: ≤5W.
(7)Working Environment: -30°C~70°C; <90%RH.
(8)Installation method: guide rail,hanging.
(9)Size (L×W×H): 150mm×190mm×45mm
 
3.3 Operating Instruction
 
ET724H uses user-friendly interfaces, which can be operated easily. All the operations can be realized with three buttons. The following is the control board diagram:
 
TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station
 Diagram 3: control board diagram
 
3.3.1 Buttons
 
PAR:parameter button, confirm button.      
Press once and release the button, shift dispaly parameter name and parameter value;
▲:At parameter name display: increasing parameter No.; At parameter value display: increasing parameter revision.
▼:At parameter name display: reducing parameter No.; At parameter value display: reducing parameter revision.
 
3.3.2 Operating Instruction
 
(1) Operating Mode (parameter P00 value display mode):
 
The mode is normal working mode. 3 digits LED display measured temperature and set temperature in turn. Six LED meanings:
PV lamp on: the digital window displays measured temperature;
SV lamp on: the digital window displays set temperature; at cooling mode, it shows cooling start temperature; at heating mode, it shows heating set temperature;
Col lamp on: the current output is cooling; flashing means manual preparation mode; 
Heat lamp on: the current output is heating; flashing means manual preparation mode;
TEC alarm on: TEC failure, fan failure, or temperature sensor failure;
Temp alarm on: measured temperature is higher than set upper limit or lower than set lower limit.
At operating mode, a long press on PAR to shift to parameter name P00 display; press ▲ to select parameter no. for observation or revision.
 
(2)Parameter Mode (except P00):
 
At this mode, one can observe or revise the revisable parameters. Refer to 3.3.3 parameter instruction.
At parameter mode: one can manually shift parameter no.(Pnn) or parameter value display (shift with PAR button). 
 
3.3.3 Parameters Instruction
 
 

Parameter No.

Parameter Name

Initial Value

Remark

P00

TPV/TSV

 

measured temperature/set temperature display 

P01

T2

 

T2 temperature (cold end) (cooling)

P02

T3

 

T3 temperature (hot end) (cooling)

P03

inFr1

 

inside fan rotating speed 1, per second

P04 

inFr2

 

inside fan rotating speed 2, per second

P05

outFr1

 

outside fan rotating speed 1, per second

P06

outFr2

 

outside fan rotating speed 2, per second

P07

tecI

 

TEC operating current (A)

P08

DI

 

DI2, DI1 state (refer to remark 1)

P09

ECcode

 

alarm code (refer to remark 2)

P10

LOC

0

when LOC=55, accessible to the following parameters.

P11

colTa

25.0

cooling start temeprature

P12

colTb

2.0

cooling control return difference

P13

hotTa

15.0

heating start temeprature

P14

hotTb

2.0

heating control return difference

P15

ZFanTa

35.0

direct ventilation start temperature

P16

ZFanTb

2.0

direct ventilation control return difference

P17

TAL

10.0

Inside temperature alarm lower limit

P18

TAH

32.0

Inside temperature alarm upper limit

P19

tecAL

2.0

TEC current lower limit

P20

tecAH

15.0

TEC current upper limit

P21

BT1

0.0

temperature 1 deviation correction 

P22

BT2

0.0

temperature 2 deviation correction

P23

BT3

0.0

temperature 3 deviation correction

P24

fanEN

1

allow fan fault judgement

P25

tecEN

1

allow TEC fault judgement

P26

fsvX

1.0

TEC current display correction coefficient (amplifying coefficient)

P27

ADR

1

communication address

P28

BAUD

2

baud rate:0~3, (2400~19200BPS)

P29

inOH

100

inside fan speed limit

P30

outOH

100

outside fan speed limit

 
Remark 1:
 
DI2 corresponding with the high bit; DI1 corresponding with the low bit.
 
Remark 2:
 
Eight alarm codes:
 
D0 ---- system alarm;
D1 ---- temperature alarm;
D2 ---- temperature sensor fault;
D3 ---- TEC alarm(over current or under current);
D4 ---- inside fan fault(either of the two fans);
D5 ---- outside fan fault(either of the two fans);
D6 ---- DI1 alarm;
D7 ---- DI2 alarm.
 
When any of the alarm from D2 to D7 occurs, D0 will be 1. For example, the alarm code 21 means D5 is 1, D0 is 1, that is outside fan alarm.
 
4. Mainboard Wiring Diagram
TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station
Diagram 4: mainboard interface diagram
 
J1: Prog programming port;
J2: temperature sensor input,1 - 5V, 2 - T, 3 - GND;
J3: T2 (NTC), TEC cold end temperature (cooling);
J4: T3 (NTC), TEC hot end temperature (cooling);
JD1: DC48V input, 1- 48V+, 2 - 48V- ;
JD2: TEC air conditioner power supply;
When cooling,1 - +48V, 2 - 0V; When heating, 1 - 0V, 2 - 48V;
JD3: fans control interface: refer to instruction in the diagram;
JD4: multifunctional interface: refer to instruction in the diagram;
JD5: water guage 1 (inside);
JD6: water guage 2 (outside);
JD7: RS485 communication interface:
        1 - B-, 2 - A+,3 - GND.
WR1: adjust rotating speed of water pump 1 (inside);
WR2: adjust rotating speed of water pump 2 (outside);
WR3: adjust TEC current upper limit protection point ( can measure voltage between VH point and 0V);
WR4: adjust TEC current lower limit protection point ( can measure voltage between VL point and 0V);
 
5.Electrical Wiring Diagram
 
TC06-30TEH/01,300W 48V Peltier Air Conditioner,For Outdoor Telecom Cabinet/Base Station
 
 
0V -48V: power supply input (voltage input: DC36 - 65V)
A+ B- SGND: RS485 communication interface
AL1 AL2: sytem alarm output
F+  F- : auxiliary direct ventilation control output (output voltage: DC48V)

Contact Details
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD

Contact Person: Ms. Fiona Liang

Tel: 86--13752765943

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