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TCD12D
TCHAIN
TCD12D
TCHAIN TCD12D is a professional-grade 10–12.5m electric bus air conditioner designed for electric city buses, tourist coaches and commuter shuttles. With a rated cooling capacity of 32000Kcal/h and wide DC420V–720V voltage adaptation, this 32000Kcal/h DC420–720V electric bus air conditioner perfectly matches the power systems of mainstream electric bus brands such as Foton. It effectively solves core pain points for B-end customers including unstable cooling, power mismatch and high customization costs. As an ISO9001 certified electric bus AC, it meets international quality standards and provides a reliable cooling solution for bus manufacturers, fleet operators and auto parts distributors worldwide.
The TCD12D electric bus air conditioner delivers a strong 32000Kcal/h cooling output, enabling fast and even temperature control for 10–12.5m large-capacity buses. This high-performance cooling improves passenger experience and reduces operational complaints, directly enhancing the service quality of public transport and commercial fleets.
Adopting a wide DC420V–720V design, this 10–12.5m electric bus air conditioner is compatible with most electric bus power platforms. It removes the need for complex circuit modification, lowers production costs for vehicle manufacturers and improves assembly efficiency, making it highly suitable for mass procurement and assembly lines.
Built with high-quality hermetic compressors, high-efficiency finned condensers and precision-controlled expansion valves, the TCD12D ensures stable long-term operation. All core parts pass strict durability tests, reducing maintenance frequency and total cost of ownership for distributors and fleet managers.
Item | Details |
Model | TCD12D |
Cooling Capacity | 32000Kcal/h |
Working Voltage | DC420V–720V |
Applicable Vehicle | 10–12.5m electric city buses, tourist coaches, commuter buses |
Compressor Type | Hermetic high-efficiency compressor |
Certifications | ISO9001:2015, GB/T19001–2016, Utility Model Patent |
Structure | Roof-mounted, compact & shock-resistant |


Supported by utility model patents, the TCD12D electric bus air conditioner optimizes heat exchange efficiency and lowers energy consumption. Its compact roof-mounted structure simplifies installation and maintenance, while its rugged design adapts to high-temperature, high-humidity and complex road conditions. Every unit is tested in TCHAIN’s dedicated testing center to ensure consistent performance, strengthening its advantage as a competitive wholesale electric bus air conditioner in the global market.
This ISO9001 certified electric bus AC is widely used in 10–12.5m electric public transport buses, tourist coaches, corporate commuter buses and customized commercial vehicles. We support flexible customization including interface, appearance and performance adjustment to meet different project and market demands, offering one-stop cooling solutions for global buyers.
TCHAIN is a professional manufacturer focused on R&D, production and sales of commercial vehicle air conditioning systems. The TCD12D 32000Kcal/h DC420–720V electric bus air conditioner has obtained authoritative certifications with all documents verifiable online. These qualifications meet the import and quality requirements of Europe, North America, Southeast Asia and other major markets, providing strong trust support for B-end customers in cross-border procurement.


A: We support flexible MOQ for wholesale and bulk orders. Small trial orders are acceptable for new partners, and larger discounts are available for mass procurement.
A: No. This 10–12.5m electric bus air conditioner fits most 10–12.5m electric bus models, including Foton, Yutong, King Long and other mainstream brands, thanks to its wide voltage design.
A: Yes. The TCD12D is an ISO9001 certified electric bus AC with fully valid and verifiable certificates, meeting import regulations for Europe, North America, the Middle East and Southeast Asia.
A: We provide a standard warranty for core components like the compressor. Professional technical support and spare parts supply are available worldwide for long-term cooperation.
If you are seeking a stable and cost-effective wholesale electric bus air conditioner supplier, TCHAIN TCD12D is your ideal choice. Contact our professional sales team now to get the latest wholesale price, complete technical datasheet and customized quotation. We provide reliable products, strict quality control and full after-sales support to help you expand your local commercial vehicle market.
TCHAIN TCD12D is a professional-grade 10–12.5m electric bus air conditioner designed for electric city buses, tourist coaches and commuter shuttles. With a rated cooling capacity of 32000Kcal/h and wide DC420V–720V voltage adaptation, this 32000Kcal/h DC420–720V electric bus air conditioner perfectly matches the power systems of mainstream electric bus brands such as Foton. It effectively solves core pain points for B-end customers including unstable cooling, power mismatch and high customization costs. As an ISO9001 certified electric bus AC, it meets international quality standards and provides a reliable cooling solution for bus manufacturers, fleet operators and auto parts distributors worldwide.
The TCD12D electric bus air conditioner delivers a strong 32000Kcal/h cooling output, enabling fast and even temperature control for 10–12.5m large-capacity buses. This high-performance cooling improves passenger experience and reduces operational complaints, directly enhancing the service quality of public transport and commercial fleets.
Adopting a wide DC420V–720V design, this 10–12.5m electric bus air conditioner is compatible with most electric bus power platforms. It removes the need for complex circuit modification, lowers production costs for vehicle manufacturers and improves assembly efficiency, making it highly suitable for mass procurement and assembly lines.
Built with high-quality hermetic compressors, high-efficiency finned condensers and precision-controlled expansion valves, the TCD12D ensures stable long-term operation. All core parts pass strict durability tests, reducing maintenance frequency and total cost of ownership for distributors and fleet managers.
Item | Details |
Model | TCD12D |
Cooling Capacity | 32000Kcal/h |
Working Voltage | DC420V–720V |
Applicable Vehicle | 10–12.5m electric city buses, tourist coaches, commuter buses |
Compressor Type | Hermetic high-efficiency compressor |
Certifications | ISO9001:2015, GB/T19001–2016, Utility Model Patent |
Structure | Roof-mounted, compact & shock-resistant |


Supported by utility model patents, the TCD12D electric bus air conditioner optimizes heat exchange efficiency and lowers energy consumption. Its compact roof-mounted structure simplifies installation and maintenance, while its rugged design adapts to high-temperature, high-humidity and complex road conditions. Every unit is tested in TCHAIN’s dedicated testing center to ensure consistent performance, strengthening its advantage as a competitive wholesale electric bus air conditioner in the global market.
This ISO9001 certified electric bus AC is widely used in 10–12.5m electric public transport buses, tourist coaches, corporate commuter buses and customized commercial vehicles. We support flexible customization including interface, appearance and performance adjustment to meet different project and market demands, offering one-stop cooling solutions for global buyers.
TCHAIN is a professional manufacturer focused on R&D, production and sales of commercial vehicle air conditioning systems. The TCD12D 32000Kcal/h DC420–720V electric bus air conditioner has obtained authoritative certifications with all documents verifiable online. These qualifications meet the import and quality requirements of Europe, North America, Southeast Asia and other major markets, providing strong trust support for B-end customers in cross-border procurement.


A: We support flexible MOQ for wholesale and bulk orders. Small trial orders are acceptable for new partners, and larger discounts are available for mass procurement.
A: No. This 10–12.5m electric bus air conditioner fits most 10–12.5m electric bus models, including Foton, Yutong, King Long and other mainstream brands, thanks to its wide voltage design.
A: Yes. The TCD12D is an ISO9001 certified electric bus AC with fully valid and verifiable certificates, meeting import regulations for Europe, North America, the Middle East and Southeast Asia.
A: We provide a standard warranty for core components like the compressor. Professional technical support and spare parts supply are available worldwide for long-term cooperation.
If you are seeking a stable and cost-effective wholesale electric bus air conditioner supplier, TCHAIN TCD12D is your ideal choice. Contact our professional sales team now to get the latest wholesale price, complete technical datasheet and customized quotation. We provide reliable products, strict quality control and full after-sales support to help you expand your local commercial vehicle market.