Products Description
| Product Name | Trane MOD01401 Chiller Circuit Board |
| Model | MOD01401 |
| Applicable Industries | Construction and Commercial |
| Application | Refrigeration compressor |
| Packaging | Cardboard Box |
| MOQ | 1 Piece |
Trane MOD01401 High-Power Relay Output Board
Structural and Design Advantages
1. Industrial-Grade High-Power Relays: Utilizes highly reliable, sealed relays featuring arc-resistant and anti-erosion contacts; rated for a service life of ≥100,000 cycles, making them ideal for continuous 24-hour operation.
2. Robust Isolation and Interference Immunity: Features complete electrical isolation between high- and low-voltage circuits, combined with optocoupling and surge suppression; effectively filters out strong electromagnetic interference—such as that generated by VFDs and contactors within the equipment room—thereby eliminating the risk of spurious operation.
3. Compact DIN Rail Design: Characterized by a small footprint and easy installation, saving valuable space within the electrical control cabinet; designed for vertical mounting to ensure excellent heat dissipation and maintain distance from heat sources.
4. Flame-Retardant PCB + Moisture-Resistant Coating: Constructed using industrial-grade PCB materials that are flame-retardant, fire-resistant, moisture-proof, and dust-proof; built to withstand harsh equipment room environments with a projected service life of ≥10 years.
5. Native Firmware Compatibility & Calibration-Free Operation: Fully compatible with Trane’s proprietary control logic; offers “plug-and-play” functionality requiring no calibration, thereby significantly simplifying maintenance and operational management.
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Technical parameter
Company Profile
Factory Profile
| Q1:For refrigeration industry, which brands are your products covering? | A1:We produce filter element replacements for brands like,Bitzer, Carrier, York, McQuay, Trane, etc… |
| Q2:Does the price include freight? | A2:The quotation is usually the factory price. We can recommend the most economical logistics plan and calculate the freight according to your destination and quantity. |
| Q3:How to ensure product quality? | A3:We have a strict quality control process, and we will carry out multiple inspections before the products leave the factory to ensure that they meet the standards. |
| Q4:Why choose us? | A4:Product reliability: We are a professional manufacturer . can offer high-quality products at the most competitive prices. Technical support: We provide technical assistance. Industry experience: We have over 10 years of experience in the refrigeration equipment service field. After-sales service: We offer professional after-sales service. Team collaboration: We have a professional team that can provide you with prompt services and delivery schedules. |
Common Product Faults and Replacement Criteria
1. Oil pump fails to start / Unresponsive: Burnt relay contacts, missing control signal, control board power supply failure, load short circuit;
2. Oil pump runs continuously / Fails to stop: Sticking relay contacts, abnormal main control signal, internal circuit fault within the control board;
3. Unit reports “Oil Pump Fault”: Open-circuit / Overloaded load, damaged relay, abnormal status feedback, broken wiring;
4. Exceeded service life (≥ 8 years): Relay aging, contact oxidation, degraded electrical isolation, reduced operational stability; poses risks of erroneous operation, load burnout, or unit shutdown—replacement is recommended.
