Quick Details:
| Place of Origin: Shenzhen, China (Mainland) | Rated Cooling Capacity : 700W |
| Brand Name: ESTEL | Rated Heating Capacity:300/500W (optional) |
| Model Number: TC06-70ZEH/01 | Dimension:H×W×D: 648×368×175mm |
| Product Name: DC48V Variable Frequency Air Conditioner | Input Voltage: DC48V, variable frequency |
| Certification:ISO9001, CE, 3C, FCC, TLC | Rated Input Current: 3.4A |
| Cover Material: galvanized steel | Rated Input Power: 163W |
| Color: gray | Working Temperature: -20°C ~ +55°C |
| Protection Level: IP55 | Noise: ≤65dB |
| Installation Mode: door mounted, side mounted | Refrigerant: R134a |
| Support OEM | Cooling Method: active cooling with DC48V compressor |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 set |
| Price: | negotiation |
| Payment Terms: | L/C,D/A,T/T, Western Union, Paypal, etc |
| Supply Ability: | 11,000 sets per month |
| Delivery Time: | 7-10 working days |
| Packaging Details: | carton + foam + wooden case + pallet |
1. Specifications
(1) Technical Parameters
| Model No. | TC06-70ZEH/01 |
| Environmental Performance | working environmental temperature | -20°C ~ 55°C |
| storage working temperature | -50°C ~ 70°C |
| working humidity | ≤95% |
| Thermal Performance | rated cooling capacity | 780W(L35 L35) 700W(L25 L35) |
| rated heating capacity | optional |
Electrical Performance | rated input current | 3.6A(L35 L35) 3.4A(L25 L35) |
| rated input power | 172W(L35 L35) 163W(L25 L35) |
| rated input voltage | DC48V |
| Reliability | MTBF | 60000 hours |
| Noise | ≤65dB |
Dimension Diagram: H×W×D: 648×368×175mm
2. Introduction
The TC06-70ZEH/01 air conditioner is a cooling product developed
for telecom industry where the AC power supply is lack. This air
conditioner is powered by -48VDC. This air conditioner’s frequency
can be regulated. It has cooling capacity regulating function, and
the fans can regulate speed automatically to reduce noise.
The internal cycle air path absorbs the hot air from the upside,
and discharges the cold air from the downside of the air
conditioner. The external cycle air path absorbs the external cold
air from the downside, and discharges the hot air from the upside
after heat exchange.
3. Features
(1) This DC48V variable frequency air conditioner can be widely
used for outdoor communication cabinets, battery cabinets, electric
cabinets and industry control cabinets, BTS cabinet, telecom power
cabinet, etc.
(2) The protective level of internal and external circulation is
IP55, which can protect cabinet to avoid moisture, dust, water. The
air conditioner can also be indoor or outdoor installed.
(3) R134a system.
(4) Digital temperature controller and high precision of
temperature control.
4. System Principle Diagram
5. Electrical Wiring Diagram
Diagram 3: Wiring Diagram
Wiring Ports:
0V -48V: power supply input (voltage input: 48VDC±15%)
F+ F- : direct ventilation output
AL1 AL2: general alarm output
A+ B- SGND: RS485 communication interface
N: not connected pin
6. System Control
6.1 Application
ET872 thermostatic battery cabinet controller is a type of
universal intelligent controller. It is controlled by highly
integrated STC single chip microcomputer. It can intelligently
control operating and hydrogen exhaust of thermostatic cabinet air
conditioner, and can control a telecom room air conditioner. It
have the following functions: fault self diagnosis, power on self
start, restart after unexpected failures caused by other reasons.
The controller features perfect performance, easy and fast
installation and setting, which is widely used in telecom cabinet,
small and medium sized telecom room, UPS room, outdoor base station
room, etc.
6.2 Main Technical Parameters
- 2×16 Chinese/English shift LCD display, user friendly;
- Simultaneously display temperature and humidity inside the box and
communication room temperature;
- Temperature measurement accuracy: 0.1 °C; humidity measurement
accuracy:4%;
- Can store 180 days’ daily event record, 1 record every day;
- Daily highest temperature, lowest temperature, average temperature
- Daily event record;
- Save the former day’s daily data at 0:00 every day; Can query 180
days’ daily record information;
- RS485 or RS232 communication,RTU-Modbus protocol, support remote
detection and control;
- Use PID control algorithm, intelligently adjust output power,
optimize energy efficiency;
- Controllable air conditioner quantity: 2 sets. 1 set of air
conditioner for communication room, and 1 set of air conditioner
for thermostatic cabinet.
- Control mode: pulse (Non dry contact air conditioner), conducting
(dry contact air conditioner);
- Real-time control air conditioner on/off
- Power supply: DC48V;
- Power consumption:≤5W;
- Working environment: -30°C~70°C; <90%RH;
- Installation method: guide rail,hanging;
- Dimension(L*W*H):150mm×190mm×45mm
6.3 Operating Instruction
ET872 uses user-friendly interfaces, which can be operated easily.
All the operations can be realized with four buttons. The following
is the control board diagram:
The controller includes three working modes: operating mode,
parameter mode, and query mode.
7. Mainboard Wiring Diagram
8. Packing and Shipping
Our Delivery Agent
The goods can be shipped by sea, by air, by courier, by land, by
train, etc.
Besides the following delivery agent, we can also look for the
delivery agent with the best price in china if you need us to do
for you.
9. Our Contact Information
Mobile Phone: 0086-13752765943
Telephone: 0086-0755 66600941
Email: info@estel.com.cn
lxf.estel@hotmail.com
Skype: fiona.liang10
Website: www.estelecomcabinet.com
