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QTP200E Electric Power Barrow Summary

Overview

The QTP200E Electric Power Barrow, manufactured by Qingdao Bosi Industry & Trade Co., Ltd. (also known as Qingdao Trade Peak Co., Ltd.), is a heavy-duty, battery-powered wheelbarrow designed for construction, gardening, and farming tasks. This summary details the wheelbarrow’s specifications, focusing on the wheel code (TP24V550W2410210176), part number (62393), and motor controller (TP16), based on provided information and relevant web data.

General Specifications

• Manufacturer: Qingdao Bosi Industry & Trade Co., Ltd., Huangdao District, Qingdao, Shandong, China.
• Model: QTP200E Electric Power Barrow.
• Applications: Transporting heavy materials (e.g., soil, gravel, tools) in construction, gardening, or farming environments.
• Certifications: CE certified for safety and quality compliance.

Key Features

• Load Capacity: 150–200 kg (330–440 lbs), with some sources indicating up to 300 kg (660 lbs) depending on configuration.
• Tray: Metal tray with ~~2 cubic yards (~~350 liters) capacity, available in black, blue, green, red, orange, or grey.
• Weight: Approximately 30 kg (66 lbs), lightweight for an electric wheelbarrow.
• Design: Split body for easy packaging and transportation, shipped in a 5-layer high-strength kraft paper box.

Motor and Battery

• Motor: 550W 24V DC permanent magnet brushless motor.
• Power: 550 watts, suitable for moderate to heavy loads.
• Voltage: 24V, matching the wheelbarrow’s battery system.
• Sensor Type: Likely uses Hall effect sensors for precise rotor position feedback, ideal for low-speed, high-torque tasks (e.g., startup under 150–200 kg loads).
• Battery: 24V 15Ah maintenance-free battery (Tianneng brand).
• Configuration: Two 12V batteries in series.
• Runtime: 6–8 hours per charge, depending on load and terrain.
• Charging Time: 4–7 hours.

Wheel and Tire

• Wheel Code: TP24V550W2410210176 (marked on the wheel).
• TP: Likely indicates "Trade Peak," the brand associated with Qingdao Bosi.
• 24V550W: Confirms the motor’s 24V voltage and 550W power.
• 2410210176: Likely a serial number or manufacturing date (e.g., October 21, 2024).
• Part Number: 62393, likely referring to the wheel assembly (tire, rim, or motor hub).
• Tire Specification: 4.00-10 herringbone deep-tread tubeless pneumatic tire.
• Diameter: Approximately 14.5–16 inches.
• Purpose: Provides enhanced traction on soft or uneven terrain (e.g., construction sites, gardens).
• Maintenance: Recommended tire pressure of 30–40 PSI for optimal performance.

Motor Controller

• Model: TP16 DC Motor Controller.
• Specifications:
• Voltage: DC 24V, compatible with the 24V battery and motor.
• Peak Current: 30 ±1A, supports high power demands during peak loads (e.g., heavy loads or inclines).
• Undervoltage Protection: Cuts off at DC 21V to prevent battery deep discharge, extending battery life.
• Features:
• Speed Control: Variable speed (0–6 km/h) via pulse-width modulation (PWM) through an acceleration handle.
• Bidirectional Operation: Supports forward and reverse functions for maneuverability.
• Hall Sensor Compatibility: Likely designed for Hall effect sensors in the brushless motor, ensuring smooth startup and low-speed performance.
• Safety: Includes overcurrent protection (limits at 30 ±1A) and undervoltage protection (21V cutoff).

Performance and Applications

• Speed: Variable forward speed of 0–6 km/h, with reverse functionality.
• Terrain: Suitable for soft or uneven surfaces due to the herringbone tubeless tire and robust motor.
• Incline Capability: Can handle moderate inclines (typical for electric wheelbarrows in this class, ~12–21 degrees).
• Use Cases: Ideal for transporting heavy materials in construction (e.g., gravel, cement), gardening (e.g., soil, mulch), or farming (e.g., feed, tools).

Maintenance Recommendations

• Battery Care: Fully charge the 24V 15Ah battery (4–7 hours) and store properly to extend lifespan. Replace with compatible 24V 12–15Ah batteries if needed.
• Tire Maintenance: Maintain tire pressure at 30–40 PSI. Inspect for wear or damage, especially on rough terrain.
• Motor and Controller: Check wiring connections (motor, controller, battery) for damage or looseness. Ensure the motor’s Hall sensors (if present) are functional for smooth operation.
• Manual Reference: Consult the QTP200E user manual for detailed specs, wiring diagrams, or troubleshooting guides.

Manufacturer Contact

For further details, spare parts (e.g., part number 62393), or technical support:

• Company: Qingdao Bosi Industry & Trade Co., Ltd. (Qingdao Trade Peak Co., Ltd.).
• Website: www.tradepeak.cn.
• Supplier Platforms: Made-in-China.com, BuildMost.com.
• Action: Provide model (QTP200E), wheel code (TP24V550W2410210176), part number (62393), and controller details (TP16, DC24V, 30 ±1A, DC21V) when contacting.