Product Detail

Ws-bs1000 battery simulator

product details



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1、 Ws-bs1000 battery simulator


Product overview:


Ws-bs1000 series battery simulator is a DC input battery simulator for common DC bus system. It is specially developed for the test of motor controller, drive motor and whole vehicle in new energy electric vehicle industry. It is a low-cost solution to replace power battery.


Ws-bs1000 series battery simulator has the characteristics of stable output, high precision, rapid transient response and two-way energy flow. It can simulate the dynamic characteristics such as power battery charge and discharge. It can directly call the characteristic curves of five common power batteries such as lithium manganate and lithium iron phosphate, or customize the change characteristics of five batteries. It can also edit and set the variable conditions such as the number of series and parallel batteries and SOC, so as to realize the function of simulating the output characteristics and charge discharge characteristics of power batteries.


The battery simulator is mainly applicable to the comprehensive performance test of various batteries and the comprehensive performance test of charging piles, such as the electrical performance test of power batteries or energy storage battery modules such as low-speed vehicles, energy storage base stations and UPS.


Product features:


1. It has three output modes: constant voltage and constant current, DC programming and battery simulation.


2. Five kinds of battery simulation characteristic curves such as lithium iron phosphate, ternary lithium, lithium manganate and lithium cobalt oxide are built in, and five kinds of battery characteristic curves can be customized by the user.


3. Two way flow of energy within full power, stable and reliable operation, energy saving and high efficiency.


4. It has multiple output modes of constant voltage, constant current and constant power.


5. Rapid transient response.


6. High speed digital control technology is adopted, and the output accuracy reaches 0.1%.


7. It has the function of automatic voltage drop compensation to automatically compensate the line voltage drop.


8. Seven inch touch screen is adopted for operation, which is convenient for operation and display.


9. The output parameters and protection parameters are programmable and can be used for different types of equipment testing.


10. The internal devices adopt lem, Infineon and other international brands, with high equipment reliability.


11. Modular design is adopted, and the equipment is easy to maintain in the later stage.


Product areas:


It is applicable to the early research and development, later type test, reliability test and delivery test of products in the fields of electric vehicle motor and its controller, electric vehicle powertrain system and so on.


Technical specifications:

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name

Ws-bs1000 series battery simulator

model

WS-BS1030

WS-BS1060

WS-BS1120

WS-BS1150

WS-BS1240

WS-BS1500

Main technical parameters

Rated power

30KW

60KW

120KW

150KW

240KW

500KW

peak power

40KW

75KW

145KW

180KW

288KW

600KW

output voltage

24V-1000V

Rated current

±100A

±200A

±400A

±500A

±800A

±1200A

peak current

±120A

±240A

±480A

±650A

±960A

±1440A

AC characteristics

Rated voltage

380VAC±10%

Rated current

46A

91A

182A

227A

367A

758A

Rated frequency

50Hz±5Hz

Phase line system

Three phase three wire + ground wire (3L + PE)

Phase line system

≥0.99

harmonic content

≤3%

system parameter

Protection function


Abnormal power supply protection, short circuit protection, overcurrent protection, overload protection, overvoltage protection, undervoltage protection,


T overheating protection, output overvoltage protection, communication abnormality protection, etc


Overall efficiency

93%(Pmax)

Communication mode

RS485(standard configuration)

Ethernet (optional)

Can (optional)

Grid isolation

Power frequency transformer

Withstand voltage insulation

AC2000V 1minNo breakdown flicker

Insulation impedance

≥20MΩ

control mode

Local: touch screen / remote: Communication

Degree of protection

IP21 (indoor)

Noise

≤65db(intelligent frequency conversion control)

Cooling mode

Forced air cooling

work environment

temperature

-10℃ - +50℃

humidity

0-95% no condensation

shock

<0.5g

Altitude

<2000rice

Other requirements

No corrosive gas





Product classification
>AC / DC load
>AC / DC test power supply
>Integrated solutions
Solution
>Charging facility test solution
>New energy testing solutions
>Power maintenance test solution
>Microgrid dynamic model test solution
>Welding machine test solution
>Switching device solutions
Shanghai wenshun Electric Appliance Co., Ltd
Address: No. 290, Shenmei Road, Pudong New Area, Shanghai
Tel: 021-5086 4311
Email: loadbanks@163.com
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mailbox:loadbanks@163.com