Commercial vehicles face unique challenges: frequent stop-start cycles, extreme temperature variations, and cramped engine bays. A substandard compressor leads to:
Safety risks: Interrupted airflow can compromise brakes or door operations.
Energy waste: Inefficient models drain batteries, reducing EV range.
Premature failure: Vibration, dust, or moisture damage components in harsh environments.
TEPKOS' high performance air compressor addresses these pain points. Built for buses and logistics vehicles, it delivers stable pressure (up to 1.2 MPa), energy-efficient operation, and rugged protection-even in -40°C winters or 75°C summers.
Core Component Insights
TRION high performance air compressor relies on three critical, optimized components:
Synchronous Electric Motor:
All models use synchronous motors for high efficiency (primary energy rating). They run quietly (75 dB) and deliver consistent torque, even at low speeds-ideal for stop-and-go bus routes.
Ceramic-Coated Cylinder:
Resists wear and heat, extending lifespan by 30% compared to uncoated cylinders-critical for high-mileage fleets.
PTFE Piston Rings:
Self-lubricating, preventing oil from entering the air stream and safeguarding brake valves from corrosion.
Precision Eccentric Wheel:
Machined to ±0.01mm, it converts motor rotation to piston motion, keeping vibration ≤45mm/s (TY1.8-B) or ≤18mm/s (higher models) for quiet operation.
TY-Series Product Overview
TEPKOS offers five TY-series models, each optimized for specific vehicle needs:
TY1.8-B
Specs: 1.8 kW motor, 160 L/min flow, 18.5 kg weight.
Strengths: Ultra-compact (350×220×275 mm) for space-constrained logistics vans. Ideal for light-duty systems (e.g., door actuators).
TY1.8-FB
Specs: 1.8 kW motor, 160 L/min flow, 23 kg weight.
Strengths: Reinforced housing for vibration resistance (≤45 mm/s). Perfect for buses with frequent stops.
TY3.0-FB
Specs: 3.0 kW motor, 280 L/min flow, 38 kg weight.
Strengths: Balances power and efficiency for mid-sized buses with air suspension.
TY4.0-FB
Specs: 4.0 kW motor, 400 L/min flow, 42 kg weight.
Strengths: High flow for large buses with complex pneumatic setups.
TY5.0-FB
Specs: 5.0 kW motor, 500 L/min flow, 43.5 kg weight.
Strengths: Maximum output for heavy-duty applications.
Parameters of Synchronous Electric Air Compressor
|
Model/Parameters |
TY1.8-B |
TY1.8-FB |
TY3.0-FB |
TY4.0-FB |
TY5.0-FB |
|
Electric Motor Type |
Synchronous |
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|
Rated Power of Electric Motor |
1.8 KW |
1.8 KW |
3.0 KW |
4.0 KW |
5.0 KW |
|
Volume Flow |
160 L/min |
160 L/min |
280 L/min |
400 L/min |
500 L/min |
|
Rated Current |
4.2A |
4.2A |
6A |
6.8A |
7.5A |
|
Rated Frequency |
125 Hz |
125 Hz |
125 Hz |
125 Hz |
118.5 Hz |
|
Machine Weight |
18.5 Kg |
23 Kg |
38 Kg |
42 Kg |
43.5 Kg |
|
Noise Level |
75 dB |
75 dB |
75 dB |
75 dB |
75 dB |
|
Vibration |
≤45 mm/s |
≤18 mm/s |
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|
Energy Efficiency Grade |
Primary energy efficiency |
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|
Rated Pressure |
1.0 MPa |
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|
Max Allowable Pressure |
1.2 MPa |
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|
Rated Voltage |
AC380 V |
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|
Working Temp |
-40~75°C |
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|
Protection Level |
IP67 |
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|
Outline Dimension |
350 * 220 * 275mm |
420 * 270 * 280mm |
458 * 375 * 325mm |
500 * 380 * 330mm |
500 * 380 * 330mm |
|
Application |
Bus / Logistics Vehicle |
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Solution Features: TY-Series Advantages
TEPKOS' high performance air compressor solves commercial vehicle challenges through four core strengths:
Energy Efficiency: Synchronous motors and leak-free pumps minimize energy use-critical for extending EV range. TY3.0-FB delivers 280 L/min with just 3.0 kW, outperforming less efficient models by 15–20%.
Low Noise & Vibration: At 75 dB (quieter than a vacuum cleaner), TY-series compressors reduce cabin noise. Vibration is capped at ≤45 mm/s (TY1.8-FB) or ≤18 mm/s (larger models), preventing wear on vehicle mounts.
Wide Temperature Tolerance: From -40°C to 75°C, the compressor maintains performance-eliminating seasonal downtime in extreme climates.
IP67 Protection: Dust-tight and water-resistant (up to 1m deep for 30 minutes), IP67-rated housing shields components from road grit, rain, or snow.
Structural Innovations
TY-series compressors feature design tweaks for real-world use:
Compact Modular Design:
Models like TY1.8-B (350×220×275 mm) fit tight engine bays, while larger models balance power and space efficiency. All use standardized mounting points for easy integration.
Passive Cooling:
Fins and heat sinks dissipate heat without active fans, reducing complexity and maintenance-even in slow-moving traffic.
Vibration-Isolated Mounts:
Rubber mounts absorb shocks, extending component life and reducing noise transfer-critical for passenger comfort.
Lightweight Aluminum Alloy:
Over 70% of the housing uses aluminum, reducing weight (e.g., TY1.8-B is 18.5Kg) without compromising structural strength.
Product Applications
TEPKOS' high performance air compressor excels in:
Electric Buses:
From 8m city buses (TY1.8-FB) to 18m articulated models (TY5.0-FB), it powers brakes, doors, and air suspension reliably.
Logistics Vehicles:
Delivery vans (TY1.8-B) and refrigerated trucks (TY5.0-FB) rely on consistent airflow for brakes, refrigeration, and cargo doors.
Specialty Vehicles:
Mobile clinics, food trucks, or construction vehicles use TY-series compressors for tools, climate control, or hydraulics-benefiting from wide temperature range and IP67 protection.
Technical R&D: Ensuring Reliability
Creating a high performance air compressor requires rigorous testing:
Vibration & Durability Testing:
Shaker tables simulate 100,000+ km of road vibrations, ensuring components like bearings and seals endure.
Computational Fluid Dynamics (CFD):
CFD software optimizes airflow in the pump, reducing turbulence and improving efficiency.
Extreme Environment Testing:
TY-series compressors undergo:
-40°C cold starts.
75°C heat runs.
1m water immersion (IP67 validation).
End-to-End Testing:
Every unit undergoes pressure, flow, and noise tests. IP67 models are submerged.
FAQ
Q1: How long do TY-series compressors last?
With annual maintenance, expect 10,000+ operating hours-5–7 years of heavy use.
Q2: Can they run 24/7?
Yes-passive cooling and robust components support continuous duty.
Q3: Are they compatible with 220V?
No-all models are AC380V. Contact us for custom solutions.
Q4: How does IP67 work in wet conditions?
It handles puddles, rain, and wet roads-just not permanent submersion.
Why Choose TEPKOS?
For commercial vehicle makers, a high performance air compressor is an investment in reliability. TEPKOS' TY-series combines precision, ruggedness, and smart design-keeping vehicles on the road.
