industrial heat exchanger for outdoor telecom cabinet CE certified intelligent monitoring system 48VDC port Free maintenance
Industrial heat exchanger for outdoor telecom cabinet
CE certifiedintelligent monitoring systemDC 48V portFree maintenance
Integrated by heat exchanging system and intelligent monitoring system. It can eliminate heat passively through the automatically started heat exchanging system with changing of temperature inside if the equipment, thus temperature inside the equipment can be controlled within the range pre-set
Technique Parameters
Model number | WS120F |
Exchanged rate | 100W/K |
Rated voltage | 48V DC |
Operating voltage | 40V DC~57V DC |
Rated current | 5.4A (DC) |
Operating temperature | -40°C ~ +55°C |
Rated power | 190W(DC) |
Environmental humidity | 5%~98% |
Storage temperature | -45°C ~ +70°C |
Weigh | 23kg |
Inner temperature | Heat exchanger | |
Inner fan | Outer fan | |
≤25°C | half-speed | OFF |
25~45°C | Linearity Timing | / |
≥35°C | / | ON |
35~45°C | / | Linearity Timing |
45°C | Full speed | Full speed |
There are three alarm functions as below:
a) High temperature alarm: when the temperature of internal circling tuyere is higher than 60°C, high temperature alarm works.
b) Fan alarm: when the fans of internal & external circling stop working , the fan alarm works.
c) Low temperature alarm: when the temperature of internal circling tuyere is below -5°C, the low temperature alarm works.
When the three alarms work , alarm indicator brights red.
1.3 Self Test functionWhen pressing TEST button,the green LED lights , but do not flicker. Heat exchanger is self testing for three minutes, than green LED is off.
2 Control PanelThere are 48V power port, MON alarm ports, three alarm indicators and one button in WS120F control panel.
We are a hi-tech enterprise (headquarter - Hong Kong) which is specialized in R&D, manufacturing, marketing of communication network physical connection equipment, providing a full range of physical connection solutions and products. Nowadays, the main products of our company are Fiber Optic Closure, Optic Fiber distribution (Terminal) Box, Optical Passive Components. During these last years we have successfully R&D the outdoor telecom cabinet (fan type, heat exchange type and air-conditioner type) and the FTTx solving project. Our products are widely used in the industries of telecom, Netcom, china mobile, underground, highway, airport project and the controlling system of railway.
Our company has been accredited the certification of quality management system of ISO9001:2000 and the TLC.
industrial heat exchanger for telecom cabinet
