NEW model electric vehicle

Buy, Sell, & Trade
1

ESRV-01, 2 Passengers

PEFORMANCE
Model:…ESRV-01
Max range : …150km
Max speed: …50km/h??adjustable to 90km/h
Ground clearance :…210mm
Acceleration (0-max speed)…8s DRIVE SYSTEM
Gear box: ……NO
Drive way: ……RR drive
Motion Transfer…direct output
DIMENSIONS & WEIGHT
LWH: …2630x1580x1330mm
Wheel base…1970mm
Weight with batteries: …550kg
Batteries weight…300kg
Storage Volume…72V SUSPENSION
Front: …macpherson type
Rear……macpherson type
BRAKING SYSTEM
Front … brake hydraulic disc
Back… Drum-type hydraulic brakes
Parking Brake…hydraulic

Braking Distance with Full Load at
20Km/h…3m
40Km/h…6m
Full speed…7m
POWER SYSTEM
Power:3.7kw X 2
Batteries: …12V200Ah
Battery Charger: ……72V
Electric efficiency: ……90%
Charger time: …8-10h
Accessories
OPTIONAL FEATURES( Chargeable)

Air-conditioner…NO
Heater …Yes
Glass roof…Yes
4 wheel disc break……No
ABS……NO
DVD+MP4……YES
GPS……NO
BODY&CHASIS
Body Material: …ABS Plastic
Colors: …red/blue/yellow/green
Frame: …Wholly Welded
Seating: …2 seat
STEERING
Steering……6m(turning radius)

TIRES & WHEELS
Front:24x8-12
Back: 24x10-12

2

Wished I could say I am impressed, but unfortunately I am not. The range, speed, lack of bells and whistles isn’t much better than my modified golf cart.

After looking at the details it becomes obvious why it has such low performance, low voltage 12 volt shunt wound DC motor and lead acid batteries. Obvious reason for this is cutting corners to keep cost down.

To get to high performance and range you have to use Lithium Ion batteries in the 300 to 400 volt range, 3-phase induction constant torque motors, and Variable Frequency Drive controllers. All these items are expensive especially the lithium batteries.

A revolutionary jump in both performance and price needs to happen with batteries to make EV’s a reality in the mass market. Performance jump is around the corner within 5 years, but price?