Description:
York 031-02061-003 is a professional SCR trigger board dedicated to York Vyper Drive VSD chillers, which adopts a multi - layer FR - 4 PCB and SMT process with gold - plated contacts to ensure stable signal transmission and long - term reliability in harsh industrial environments. Its core functions include precise trigger signal output for SCR modules, real - time monitoring of over - current, over - voltage and over - temperature of the frequency converter, and rapid fault protection and shutdown to avoid damage to the frequency converter and compressor. It is fully compatible with specific batches of York Vyper Drive VSD chiller systems and is the preferred replacement part for the maintenance and repair of the frequency conversion drive system. It is a variant of the 031-02061-002 SCR trigger board with a different program version.
Key Specifications:
- Model: 031-02061-003
- Product Name: York SCR Trigger Board (for Vyper Drive VSD Chillers)
- Compatible Systems: York Vyper Drive variable - speed drive (VSD) air - cooled scroll chillers (specific batches)
- PCB Material: FR - 4 epoxy glass cloth laminate
- Manufacturing Process: Surface Mount Technology (SMT), multi - layer circuit board
- Coating: Gold - plated contacts
- Core Functions: SCR module trigger control, VSD over - current/over - voltage/over - temperature protection, fault diagnosis and shutdown, trigger signal adjustment
- Power Supply: Matches York Vyper Drive VSD chiller power system (refer to unit nameplate, common 460V/3PH/60Hz)

Q1:What is the product situation and warranty like?
A:Brand-new genuine items. 1-year warranty included.
Q2:What is your payment terms?
A:T/T, Paypal supported.
Q3: What is the delivery time for the product? Is there sufficient inventory?
A:Standard models in stock, shipped in 3–5 business days after payment. Scarce models require manufacturer ordering—contact customer service for timelines.
Q4:Shipping & Tracking
A:DHL/FedEx/UPS available.Tracking number + link provided post-shipment. Full-process monitoring by our team.
Q5:Packaging & Safety
A:Original brand packaging with reinforced protection (foam, sealed cartons, wooden crates for precision gear). Moisture & impact resistant.