An electric, low-floor single-deck bus with three doors was first spotted in Singapore in late January 2023. Built by Chinese manufacturer Anhui Ankai Automobile Co., Ltd.(安徽安凯汽车), the bus bears the Lush Green livery of the Land Transport Authority (LTA) public bus fleet and comes fitted with three passenger doors.
The bus is identified as the Ankai G912 based on the badging at the rear of the bus. The confirmed model name will be updated in due time when the bus is formally registered.
Background
Ankai is a bus manufacturer based in Anhui, China, primarily building buses for the domestic market. As an early adopter of electric buses, the company has been selling such vehicles since 2004. The company’s latest offering, the Ankai G9 electric citybus series, can be configured in both left-hand drive and right-hand drive versions and be equipped with up to three passenger doors.
As for the broader electric bus market in Singapore, the Land Transport Authority (LTA) last procured 60 electric buses in 2018. Having been built with LTA specifications, this bus will almost certainly be offered to LTA as a trial, in line with LTA’s ongoing efforts to rapidly electrify the public bus fleet. Half of all public buses will be electric by 2030, which is about 3,000 buses.
Specifications
According to bus specifications listed online by local distributor HS Electric Bus Pte. Ltd. (Hong Seh Motors), the 12-metre Ankai G912 integrates major subcomponents from established suppliers, such as an electric drivetrain and brakes from ZF, air suspension and braking systems from WABCO, power steering from Bosch, and traction batteries from CATL.
Ankai G912 – Features |
|
Electric Drivetrain |
ZF AVE 130 electric portal axle 2x integrated asynchronous wheel hub motors Maximum combined power/torque of 245 kW / 2800 Nm* |
Battery |
CATL Lithium iron phosphate battery (Capacity 383 kWh) Up to 300 km operating range |
Bodywork |
Ankai monocoque bodywork. Built in China. |
EDS | TBC |
PIDS | TBC |
Driver Assistance | TBC |
Passenger Capacity | 26 Seated + TBC Standing. 2 Wheelchair Bays |
Air-con | TBC |
Door Systems | TBC |
Seats | Fainsa Punt passenger seats |
Other Specifications | • USB Charging Ports |
* = specifications quoted by HS Electric Bus, subject to confirmation
The bus uses CATL Lithium Iron Phosphate batteries for a driving range of up to 300 km. These batteries are mounted on the roof and rear of the bus. Charging time from 20% to 80% is 2.5 hours @ DC 150 kW. For the drivetrain, the bus uses the ZF AVE 130 electric portal axle with two wheel hub motors, providing an output of around 245 kW.
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Other 3-Door electric buses in Singapore:
- BYD B12
- CRRC TEG6125BEV03
- LexSWITCH E12 SD
- Linkker LM312
- Volvo BZL – SC Neustar City
- Zhongtong LCK6126EVG