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Precision Parts, Global Trust, Unmatched Reliability.

Product Overview

This is a genuine, high-quality component sourced specifically for industrial and marine applications. We ensure that every part meets the standards required for demanding environments.

Condition: Professionally Tested

Brand: BH Fitness

Exact Model: ZH-KQSI0809

MPN: ZH-KQSI0809

Type: Treadmill Motor Controller Lower Board

Controller Platform: BH Fitness Lower Control Board System

Country of Origin: Taiwan / China

Features: Integrated Songle Heavy Duty Relays, On-board Aluminum Heatsink Assembly, Incline Motor Up/Down Relays (UP, DOWN, COM Terminals), Microcontroller Firmware Chip (MA1610CA), High-Capacity DC Bus Filter Capacitor

Mounting: Base Plate Screw Mounting via Heatsink Assembly

Board Revision / Marking: 08-12-8 (V0.0)

Technical Specifications & Condition

Operational Status: Fully Tested. The product is in 100% working order. All internal and external components are intact.
Visual Inspection: Clean and well-maintained condition with no signs of overheating, corrosion, or physical damage.
Professional Handling: All items are handled following strict ESD (Electrostatic Discharge) Safety protocols to protect sensitive electronic circuits.

📦 Shipping & Handling

We prioritize the safety and speed of your delivery. Every order is processed with precision to ensure your item arrives in the exact condition described.

Fast Dispatch: Your order will be shipped within 1–2 business days (excluding weekends and public holidays) once payment is confirmed.
Tracked Shipping: A tracking number will be uploaded immediately upon dispatch so you can monitor your package in real-time.
International Buyers: Please note that Import Duties, Taxes, and Customs Charges are not included in the item price or shipping cost. These charges are the buyer's responsibility at the destination.
Buyer’s Note: Please ensure your part number matches your requirement exactly. We recommend installation by a qualified technician. Please refer to our high-resolution photos for a detailed look at the actual product.

🔄 Return Policy

To maintain our high standards and provide competitive pricing, we adhere to a transparent return policy:

Eligibility: Returns are accepted only if the item is "Not as Described." We do not accept returns for "change of mind" or compatibility issues.
Timeframe: Any claims must be initiated and the item returned within 14 days of delivery.
Condition: The item must be returned in the exact condition received, including all original anti-static packaging, padding, and boxes.
Shipping Costs: The buyer is responsible for all return shipping charges and must provide a valid tracking number.

Why Buy From Us?

⭐ Top-Rated Service: Our customers consistently rate us highly for accuracy and technical reliability.
✅ Quality Guaranteed: We take pride in our 100% Positive Feedback and dedicated technical support.
🤝 Trusted Partner: Join thousands of satisfied buyers who rely on Maxim Marine Trading LLC for premium industrial and marine parts.

Thank you for visiting our store! We look forward to serving you.🌷

Brand	BH Fitness
Unit Type	Unit
Model	ZH-KQSI0809
MPN	ZH-KQSI0809
Unit Quantity	1
Country of Origin	China

BH Fitness ZH-KQSI0809 Treadmill Motor Controller Board 110V AC 180V DC Power PC

Shipping

Specifications

Returns Accepted