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[China]
Trade Verify
Address: Shenzhen, China
Contact name:Fiona Liang
Tianjin Estel Electronic Science and Technology Co.,Ltd |
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Verified Suppliers
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Thermoelectric air cooler
1. Introduction
The thermoelectric air cooler(TEC) is especially designed for telecom cabinet, battery cabinet, industrial control cabinet, with functions of auto cooling/heating system for electronic equipments in reliable operation, which can make a good environment to reduce equipments failure rate.
| ² Model | T02HA0E |
| ² Main power supply | -48VDC±20% |
| ² Cooling capacity(rated) | 200W@L32/L32 |
| ² Power consumption(rated) | 350W@L32/L32 |
| ² Heating capacity | 300W@L5/L5 |
| ² Cooling current (rated/Max.) | 7.3A/8.5A |
| ² Internal air flow | 250m³/h |
| ² Work temp. range | -10℃~+55℃ |
| ² Max noise | 65dB(A) |
| ² IP level | IP55 |
| ² Net weight | 7Kg |
| ² Outer dimensions | 182*400*180 (mm,W*H*D) |
| ² Surface treatment | power coating(RAL7035) |
note:@L32/L32 is the 32℃ inner cabinet and the 32℃ outer cabinet!
3. Capacity curve
4.
5. Wiring connection definition
| No. | Symbol | Definition | No. | Symbol | Definition |
| 1 | 0V | DC power- Positive | 6 | RS485+ | Communication port-positive |
| 2 | 48V | DC power- Negative | 7 | RS485- | Communication port-negative |
| 3 | ALR-NO | Alarm output-NO | 8 | Exhaust H2+ | Hydrogen discharge port -positive |
| 4 | ALR-COM | Alarm output-COM | 9 | Exhaust H2- | Hydrogen discharge port -negative |
| 5 | ALR-NC | Alarm output-NC | |||
