Microcomputer Climate Controller for Greenhouse and Farming(EF25PU)
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Product introduction and features
- This system offers two operational modes for all fans: manual and automatic.
- Intelligent temperature control design allows for scheduling of 5 temperature levels and 5 fan speeds, and also the ability to turn off specific fan circuits.
- Water curtain activation includes three modes: manual, automatic temperature start, and shut-off mode, along with automatic timed start (intermittent).
- In case of power restoration, this system will revert to all parameters and operational modes set before the power outage.
- Under DC mode, there are 8 circuits, each with two communication ports that can connect two DC fans, allowing synchronous operation according to the circuit settings, controlling up to 18 fans.
- In DC+AC mode, three circuits (circuits 7, 8, 9) can be switched between using AC fans or cooling equipment, and this mode only allows setting one temperature control segment.
- The system is designed with output contacts for alarms in case of power failure, system faults, high temperature, and low temperature.
- When environmental temperature reaches the low temperature setting, specific fan timing (intermittent) mode can be executed to maintain indoor ventilation.
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Designed and manufactured in Taiwan.
Specification parameters
Product Name | Microcomputer Climate Controller for Greenhouse and Farming |
Model Number | EF25PU |
Power Input Options | Single Phase 220V / 60Hz / 3A |
Material | PC + ABS (IP-65) |
Dimensions | L52 × W42 × H22 cm |
Operating Environment | 0–50°C, Humidity 20–90% RH |
Temperature Sensor Input | Thermocouple (TC) K / Max Cable Length 50m |
Temperature Display Accuracy | Less than 0.2% |
Memory | Uses EEPROM (Power-off Memory Retention) |
Suggested Retail Price | NT$79,800 |