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JTAC Lightning Series: Advanced HVAC Solution for Large Electric Buses

The JTAC Lightning Series is a next-generation all-electric HVAC system designed for large electric buses of up to 12m, delivering efficient cooling, heating, and ventilation. Specifically engineered for battery-powered vehicles, it ensures maximum passenger comfort, energy efficiency, and operational reliability—even in extreme tropical climates.

Key Features

Superior Airflow & Climate Control

Advanced frequency-modulated inverter technology ensures consistent temperature regulation in high-ambient conditions.

Optimised for Electric Buses

Designed for DC 350–700V power supply, ensuring low energy consumption and extended battery life.

Best-in-Class Refrigerant Technology

Uses R-407C refrigerant for environmentally friendly cooling.

Integrated PTC (Positive Temperature Coefficient) Heating:

Ensures fast and efficient heating for cold climate operations.

Smart Temperature Control

Automatically adjusts heating and cooling for optimal passenger comfort in all seasons.

Low Power Consumption

Maintains energy efficiency without excessive battery drain.

High-Capacity Airflow

Ensures even air distribution across the cabin, eliminating hot or cold spots.

Waterproof & Dustproof Construction:

Designed to withstand harsh environments, ensuring long-term durability and reliability.

Product Range

NG-12

The JTAC Lightning Series NG-12 is designed for electric buses up to 12 meters, with a cooling capacity of 36 kW, power consumption of ≤9.5 kW, and a DC power supply of 300-600 V. It weighs 285 kg and features IGT copper tubes and aluminium hydrophilic fins for both the evaporator and condenser coils. The system includes a 24 V DC control panel and 4 evaporator blowers, each providing an airflow of 4600 m³/h.

Applications

Electric Intra-city buses

Electric Inter-city buses

Electric staff buses

Electric tourist buses

Electric long-distance buses

Electric school buses

Our Advantages

Highest COP

With the highest Coefficient of Performance (COP) in the market, the Lightning Series ensures optimal energy usage, improving the overall efficiency of electric buses.

Easy & Safe Operation

Featuring a simple, intuitive control system and safety mechanisms, our air conditioners are easy to operate and built with the safety of passengers and drivers in mind.

Lower Life Cycle Costs

Designed to reduce long-term costs, the Lightning Series boasts lower maintenance and operational costs, providing a cost-effective cooling solution.

Best-in-Class Aggregates

Equipped with high-quality components, the system delivers reliable and consistent performance over time.

Tropical Climate Specific

Engineered to perform flawlessly in hot and humid conditions, these air conditioners ensure optimum cooling, even in the harshest environments.

Advanced Inverter Technology

Featuring frequency-modulated inverter technology, the system efficiently adjusts to power demand, enhancing cooling performance and energy efficiency.

Robust Copper Coil Construction

Durable copper coils ensure long-lasting heat exchange, contributing to enhanced performance and reliability.

Waterproof Electrical Protection

All electrical components are equipped with waterproof-grade protection, safeguarding the system in diverse weather conditions.

The JTAC Lightning Series is designed to address the evolving needs of the electric bus sector, providing energy-efficient, reliable, and safe air conditioning solutions. Whether you are operating a bus in a tropical climate or need a system that can withstand the rigours of continuous operation, the Lightning Series stands as the industry benchmark for performance, efficiency, and longevity. Whether you operate urban e-buses, intercity electric coaches, or sustainable public transport fleets, the JTAC Lightning Series delivers unmatched comfort, reliability, and energy efficiency.

Model
JTAC Lightning Series NG-12
Cooling Capacity
36 kW
Power Consumption
≤9.5 kW
Power Supply
DC 300 – 600
Suitable for Electric Bus
Up to 12 metres
Dimensions - L x W x H (mm)
3505 x 1860 x 225
Weight
285 kg
Refrigerant
R-407C
Evaporator Coil Type
IGT Copper Tube & Aluminium Hydrophilic Fins
Control Panel
Microprocessor Controlled
Voltage
26 V DC
Electrical
Flame Proof Automobile Grade with AMP/Tyco Water Proof
Evaporator Blower
Make
SPAL Italy/EBM/JINGYI
Nos.
6
Airflow
4600 m3/h
Life Expectancy
≥15,000 hours
Shaft
Twin Shaft
Voltage
24V DC
Condenser Fan
Make
SPAL Italy/EBM/JINGYI
Nos.
4
Airflow
11040 m3/h
Life Expectancy
≥15,000 hours
Voltage
26 V DC
Compressor
Compressor Type
Inverter Compressor
Compressor Model
C-SWS225H01a
Frequency Converter
15 kW
DC-DC Converter
3 kW

GET TO KNOW US

Whether you need expert guidance on selecting the right solutions, support for your existing systems, or are exploring partnership opportunities, our dedicated team is here to help every step of the way.

Careers

Interested in joining our dynamic and growing team? Contact us at
Queries in mind?

office hours

Monday – Saturday: 10:00 AM – 6:30 PM (IST)

Sunday: Closed

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14/107, Agastya Nagar, Kureekad P.O., Ernakulam- 682 305, Kerala
No 259, Poonamallee Bypass Rd, Poonamallee, Chennai - 600 056, Tamil Nadu
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Plot No. 40/18, Saidpura, Barwala, Derabassi - 140 507, Punjab
Plot # 9/135, Kalapatti Rd., Kaikolapalayam, Maiyalampatti post, Coimbatore - 641 062, Tamil Nadu
Ground Floor, Beside Puja Complex, Near Prasad Petrol Pump, Ravi Steel Chowk, P.S Pandra, P.O Kamre, Ranchi - 835222, Jharkhand
No 1/942, Covai Road, Andan Kovil East, Karur - 639 002, Tamil Nadu
Plot No. 6-7 Asharfi Nagar, Jhalariya Main Road Near Star Chouraha, Indore - 452010, Madhya Pradesh
Village Behrampur, PO Kadarpur, Opp. Tata Raisina Residency, Sector-59, Gurugram - 122011, Haryana
Plot No. 2, Khasra No. 4/2, Village Nangli Nangla, Sector-134, Noida - 201304, Uttar Pradesh
Block No. 472/B, Near Sahjanand Parking, Chartered Speed Lane, Sanathal Circle, Ahmedabad - 382210, Gujarat
Delhi
28/15, Rama Building, Rajokari Road, Samalka, New Delhi - 110037, Delhi
Kochi
14/107, Agastya Nagar, Kureekad P.O., Ernakulam- 682 305, Kerala
Chennai
No 259, Poonamallee Bypass Rd, Poonamallee, Chennai - 600 056, Tamil Nadu
Hyderabad
H-No: 3-22/3, Suthariguda Village, Kandlakoya, Medchal Mandal - 501 401, Telangana
Bengaluru
799, 3rd Main Rd, 20, th cross, B Block, AECS B Block, AECS Layout, Singasandra, Bengaluru - 560068, Karnataka
Mumbai
D503, TTC Industrial Area Turbhe South Central Road, Turbhe MIDC Industrial Area Beside IOCL Turbhe Plant, Navi Mumbai - 400705, Maharashtra
Punjab
Plot No. 40/18, Saidpura, Barwala, Derabassi - 140 507, Punjab
Coimbatore
Plot # 9/135, Kalapatti Rd., Kaikolapalayam, Maiyalampatti post, Coimbatore - 641 062, Tamil Nadu
Ranchi
Ground Floor, Beside Puja Complex, Near Prasad Petrol Pump, Ravi Steel Chowk, P.S Pandra, P.O Kamre, Ranchi - 835222, Jharkhand
Karur
No 1/942, Covai Road, Andan Kovil East, Karur - 639 002, Tamil Nadu
Indore
Plot No. 6-7 Asharfi Nagar, Jhalariya Main Road Near Star Chouraha, Indore - 452010, Madhya Pradesh
Gurugram
Village Behrampur, PO Kadarpur, Opp. Tata Raisina Residency, Sector-59, Gurugram - 122011, Haryana
Noida
Plot No. 2, Khasra No. 4/2, Village Nangli Nangla, Sector-134, Noida - 201304, Uttar Pradesh
Ahmedabad
Block No. 472/B, Near Sahjanand Parking, Chartered Speed Lane, Sanathal Circle, Ahmedabad - 382210, Gujarat
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