CRH3A (Technology Enhancement)
EMU Train was born in October 2017, belongs to the CRH3 series, 4M4T in marshalling, the hole length is 209.75 m, has a maximum design speed of 250 km/h, and 280 km/h in the experiment
The minimum radius of the curve that can be passed
180 + 10 + 180 m
The minimum radius of an S-shaped curve that can be passed
-25~40 ℃
Operating temperature
Control
CTCS2-200C LKJ2000
Train control systems
More
S1002CN
Tread tyoe
√
Parking brake
DSA250
Pantograph model
25 ~ 29 kV
Normal operating voltage
DC110 V
Battery voltage
3NAC380V
External power supply voltage
Service facilities
Air Conditioned
AC 220v
Electrical outlet
Food supply
Dining bar
Hot water
Tea stove
Rest rooms
Toilets
Barrier free
Braille and Wheelchair area
Suitable for infants
Infant care facility
Frmation and seat arrangement
8
Cars
613
Seat Number
Car 01 /
Mc
ZY
(48)
Car 02 /
Tp
ZE
(90)
Car 03 /
M
ZE
(90)
Car 04 /
T
ZE
(77)
Car 05 /
T
ZEC
(63)
Car 06 /
M
ZE
(90)
Car 07 /
Tp
ZE
(90)
Car 08 /
Mc
ZE
(65)
Seat type and capacity
48
First-class seats
china-emu.cn
565
Second-class seats
china-emu.cn
（统型）
Manufacturer and batch
Manufacture by
CRH3A-5257 (1 in all)
The schematic diagram is automatically generated and only for reference.
Upgraded at 2020-02-27
*
M: Motor Car; Mc: Motor car with driver's cab; Mp: Motor car with driver's pantograph; T: Trailer Car; Tc: Trailer car with driver's cab; Tp: Trailer car with driver's pantograph
*
ZE: Second-class car; ZY: First-class car; ZS: Business Car; ZET: Second-class and Premier-class car; ZES: Second-class and business car; ZYT: First-class and Premier-class car; ZYS: First-class and business car; ZEC: Second-class car with dining room; WR: First-class sleeper car; WE: Second-class sleeper car; WY: First-class sleeper car; WG: Luxury sleeper car; WRC: First-class sleeper car with dining room; CA：Dining car
