Composition of System Equipment

Number

Name

Model

Introduction

1

High Voltage Integrated Performance Tester for Electric Vehicles

EVTS 150C24

Output voltage: 0~1500 Vdc; Current: 240 A
Power: 120 kW (expandable according to requirements)

2

High Voltage Manual Network

AN 150C30

Impedance: 0 m Ω, 2 * 10 m Ω, 2 * 25 m Ω, 2 * 50 m Ω, 2 * 100 m Ω
Built in capacitor ≥ 10 mF
Maximum input voltage: 1500 Vdc
Maximum current: 300 A
Applicable to ISO 21498-2, MBN_11123 standards

AN 150C10：
Impedance: 0 m Ω, 2 * 10 m Ω, 2 * 25 m Ω, 2 * 50 m Ω, 2 * 100 m Ω, 50 m Ω, 100 m Ω, 200 m Ω
Built in capacitor: 10 mF (0 ~ +10%)
Maximum input voltage: 1500 Vdc
Current: 100 A
Applicable to ISO 21498-2, MBN_11123, and VW 80300 standards

3

High Voltage Test Set

HTS 150C30

Impedance: 50 m Ω, 100 m Ω, 200 m Ω
Capacitor 10 mF
Maximum input voltage: 1500 Vdc
Current: 100 A
HTS 1501：100 A /1500 Vdc
Built in capacitor 10 mF
Applicable to VW 800300 standard

4

Ripple Signal Generator

RSG 80C50

10 Hz ~ 300 kHz
Vp: 80V
Ip: 50A

5

Coupling Transformer

TPT-7637-4C300B1、B2

10Hz ~ 300 kHz ;Current: 300 A
Note: Select the corresponding generator model according to the actual current demand
TPT-7637-4C100B:100 A /10 Hz ~ 300 kHz
TPT-7637-4C1000C:1000 A /300 Hz ~ 300 kHz

6

Electric Vehicle Dumping Load Simulator

EVDG 20

VW80300-2021 ：EHV-10-1 / EHV-10-2
Pulse amplitude: 20 V ~ 200 V
DUT load capacity: 1000 V DC / 100 A

7

High-voltage Pulse Jamming Generator for Electric Vehicles

EVPG 20

VW80300-2021 ：EHV-16
Pulse amplitude: 20 V ~ 200 V
DUT bearing capacity: 1000 V DC/ 100 A

8

Automotive Immunity Test Software

Autolab

Automotive immunity test software

9

Oscilloscope

MDO32

Bandwidth 1GHz, sampling rate 5 G Sa/s, 2 analog channels

10

High Voltage Differential Voltage Probe

THDP0200

Attenuation:50 X / 500 X，bandwidth:200 MHz
Maximum voltage 1500 Vdc

11

Current Probe

PT-722

DC ~ 200 KHz，0.5 ~ 1000 A (4000 Ap - p)

12

Wide-Range Adjustable Pre-Charging Circuit Test Device

RC 150C100

VW80300-2021 ：EHV-04
Test Voltage Vmax : 1500 V
Test Current Imax : 100 A
DUT bearing capacity: 1000 V DC/ 100 A

ISO 21498-2 Match the situation

Test Requirement

Type of Test

Match the Situation

Equipment Needed

6.2 The Voltage Varies Within the Working Range

Immunity - voltage variation

satisfy

1. Oscilloscope
2. Current probe
3. Automotive immunity test software
4. High voltage differential voltage probe
5. High voltage manual network
6. Ripple signal generator
7. High voltage integrated performance tester for electric vehicles
8. Coupling transformer

6.3 Generated Voltage Slope

Emission

satisfy

6.4 Voltage Slope Immunity

Immunity - voltage variation

satisfy

6.5 Generated Voltage Ripple

Emission

satisfy

6.6 Voltage Ripple Immunity

Immunity - DC ripple

satisfy

6.7 Overvoltage

Immunity - voltage variation

satisfy

6.8 Undervoltage

Immunity - voltage variation

satisfy

6.9 Voltage Offset

Immunity - voltage variation

satisfy

6.10 The Resulting Throw Load

Emission

satisfy

6.11 Throw Load Voltage Immunity

Immunity - voltage variation

satisfy

Note: The test was carried out by the automotive immunity test software.

LV 123 Match the situation

Test Requirement

Type of Test

Match the Situation

Equipment Needed

10.4.1 Unlimited Operating Capability Range

Immunity - voltage variation

satisfy

1. Oscilloscope
2. Current probe
3. Automotive immunity test software
4. High voltage differential voltage probe
5. High voltage manual network
6. Ripple signal generator
7. High voltage integrated performance tester for electric vehicles
8. Coupling transformer

10.4.2 Upper Limit of Operation Capability

Immunity - voltage variation

satisfy

10.4.3 Lower Limit Operating Capability Range

Immunity - voltage variation

satisfy

10.4.4 Limit Operating Capacity Range

Immunity - voltage variation

satisfy

10.4.5 Dynamic Voltage - Immunity

Immunity - voltage slope change

satisfy

10.4.6 Voltage Ripple Emission

Immunity - DC ripple

satisfy

10.4.7 Overvoltage

Immunity - voltage variation

satisfy

10.4.8 Undervoltage

Immunity - voltage variation

satisfy

10.4.9 Throw Load

Immunity - voltage variation

satisfy

10.4.10 Voltage Excursion

Immunity - voltage variation

satisfy

10.4.11 The Interaction Between Low-and-High Pressure Systems

Functional test

Power supply only

Note: LV 123 standard against ISO 21498-2-2024 standard requirements.

VW80300_2021 Match the situation

Test Requirement

Type of Test

Match the Situation

Equipment Needed

EHV-01 The Voltage Varies Within the operating range

Immunity - voltage variation

satisfy

1. Oscilloscope
2. Current probe
3. Automotive immunity test software
4. High voltage differential voltage probe
5. High voltage test set
6. Ripple signal generator
7. High voltage integrated performance tester for electric vehicles
8. Coupling transformer
9. Electric vehicle dumping load simulator
10. High-voltage pulse jamming generator for electric vehicles

EHV-02 Operate Within the Overvoltage Range

Immunity - voltage variation

satisfy

EHV-03 Operate in the Undervoltage Range

Immunity - voltage variation

satisfy

EHV-04 Pre-Charge

Functional test

satisfy

EHV-05 High Voltage Generated

Emission

satisfy

EHV-06 The System High Voltage Fluctuates

Immunity - voltage variation

satisfy

EHV-07 Energy Storage Device High Voltage Dynamic

Battery testing

satisfy

EHV-08 High Voltage Ripple Generated

Emission

satisfy

EHV-09 System High Voltage Ripple

Immunity - DC superimposed ripple

satisfy

EHV-10 Throw Load

Immunity - Pulse immunity

satisfy

EHV-11 High Voltage Offset

Immunity - Pulse immunity

satisfy

EHV-12 High Voltage Overcurrent

Current variation

satisfy

EHV-13 High Pressure Life

Periodic test

satisfy

EHV-14  High Voltage Component Switch Durability Test

Periodic test

satisfy

EHV-15 High Voltage Interlock Service Disconnects and Crash Signal Operation

Functional test

satisfy

EHV-16  High Voltage Pulse

Immunity - Pulse immunity

satisfy

EHV-17 Throw load voltage

Emission

satisfy

Note:
1. The VW 80300 _2021 artificial network (HTS 150C30) and ISO 21498-2-2021 standard in different network.
2. The EHV-04 Pre-charging: The pre-charging function can be tested through the company's RC 150C100 equipment.
3. The EHV - 07 energy storage device of high voltage dynamic, by changing the load current mutation.
4. The EHV - 12 high pressure flow, by changing the DUT output load current increase 3 times.
5. EHV - 13 high service life, programmable ac/dc power frequency to 40 KHz.
6. EHV - 14 high-pressure components switch durability test, reliability test.

EVTS 150C24 High Voltage Integrated Performance Tester for Electric Vehicles-Technical Parameters

Equipment model

EVTS 150C24 (Legend)

EVTS 150C12

Line Voltage Max

1500 VDC

1500 VDC

Max Current

240 A

120 A

Max power

120 KW

60 KW

Number of power modules

4 sets (single 30KW / 60A)

2 sets (single 30KW / 60A)

Overvoltage protection range

0 ~ 1650 V

0 ~ 1650 V

Overcurrent protection range

0 ~ 264 A

0 ~ 132 A

Overpower protection range

0 ~ 132 KW

0 ~ 66 KW

Voltage range

0 ~ 1500 V

Waveform

Sine waves, triangular waves, slope waves

Amplitude and position change

Static, linear

Maximum number of supported segments

100

Input/output port

100A solid port, 300A high voltage shielding terminal

100A solid terminal

Extend

Current and power can be customized expansion, parallel power modules, 1 master N slave.

Generate throw load voltage function

Dimensions

19 inches/35U rack 600mm(W)*1850mm(H)*800mm(D)

19 inches/22U rack 600mm(W)*1250mm(H)*800mm(D)

Weight

Approx. 305 kg (with power supply)

Approx. 220 kg(with power supply)

AN 150C30 High Voltage Manual Network-Technical Parameters

Unit type

AN 150C30 (Legend)

AN 150C10

Test voltage Vmax

1500 V DC

1500 V DC

Test current Imax

0 mΩ,2*10 mΩ  300 A、2*25 mΩ  200 A、2*50 mΩ,2*100 mΩ 100 A

100 A

Impedance

0 mΩ，2*10 mΩ，2*25 mΩ，2*50 mΩ，2*100 mΩ

0 mΩ、2*10 mΩ，2*25 mΩ，2*50 mΩ，2*100 mΩ、50 mΩ、100 mΩ、200 mΩ

Inductance

1 μH

1 μH

Decoupling capacitor

≥10 mF

10 mF(0~+10%)

Grounded capacitance

1 μF

1 μF or 220 nF

Frequency range

10 Hz ~ 150 kHz

10 Hz ~ 150 kHz

Capacitance voltage monitoring

Lower computer screen display

Lower computer screen display

Input/output port

16A banana head terminal, 300A high voltage shielding terminal

16A banana terminal, 100A solid terminal

Temperature protection

The device stops running when the internal temperature exceeds 80 ° C

Max Power Dissipation

350 W

400 W

Dimensions

19 inches/35U rack 600mm(W)*1850mm(H)*800mm(D)

Weight

Approx. 230 kg

Approx. 260 kg

Note

The artificial network complies with ISO 21498-2 standard and MBN_11123 standard, and is suitable for the 300 A testing system

The artificial network complies with ISO 21498-2, MBN_11123, and VW 80300 standards and is suitable for 100 A testing systems

HTS 150C30 High Voltage Test Set-Technical Parameters

Unit type

HTS 150C30 (Legend)

HTS 1501

Test voltage Vmax

1500 V DC

1500 V DC

Test current Imax

200 mΩ 100 A 、100 mΩ 200 A、0 mΩ 、50 mΩ  300 A

100 A

Impedance

0 mΩ, 50 mΩ, 100 mΩ, 200 mΩ

decoupling capacitor

10 mF（±10 %）

10 mF（±10 %）

Box inductance

2*1 μH（±10 %）

2*1 μH（±10 %）

Cy

220 nF（±10%）

Capacitance voltage monitoring

Lower computer screen display

Nixie display

Input/output port

16A banana terminal, 300A high voltage shielding terminal /16A banana terminal, 100A solid terminal, 300A high voltage shielding terminal

16A banana terminal, 100A solid terminal /100A solid terminal

Temperature protection

The device stops running when the internal temperature exceeds 80 ° C

Frequency range

10 Hz ~ 150 kHz

10 Hz ~ 150 kHz

Max Power Dissipation

350 W

500W

Dimensions

19 inches/35U rack 600mm(W)*1850mm(H)*800mm(D)

19 inches/22U rack 600mm(W)*1250mm(H)*800mm(D)

Weight

Approx. 275 kg

Approx. 75 kg

Note: The artificial network meets the requirements of VW 80300_2021 standard and is suitable for 100A and 300mA testing systems.

TPT-7637-4C300B1、B2 Coupling Transformer-Technical Parameters

Unit type

TPT-7637-4C300B1, B2 (Legend)

TPT-7637-4C100B

TPT-7637-4C1000C

TPT-7637-4C1000B

Maximum unsaturated voltage (Vpp)

140 Vpp

140 Vpp

160 Vpp（1:1）

160 Vpp（2:1）

Maximum coupling current (App)

100 App

100  App

240 App（4:1）

400 App（4:1）

Maximum EUT current (A)

DC 300 A

DC 100 A

DC 1000 A

DC 1000 A

Maximum EUT voltage (V)

DC 1000 V

Input/output port

16A banana terminal /300A high voltage shielding terminal

100A solid terminal, through the core terminal

Turns ratio

1:1

1：1
2：1
4：1

2：1
4：1

Frequency range

10 Hz ~ 300 kHz

300 Hz ~ 150 kHz

Dimensions

440 mm (W)*190 mm (H)*585 mm (D)

800 mm(W)* 1150 mm(H)*1405 mm(D)

Weight

Single unit approx.  65 kg

Approx.60 kg

Approx.570 kg

Up to 300 A secondary current for 300 A test systems.

Maximum 100 A secondary current for 100 A test systems.

600 A DC/1000 V DC@Max 20 min;

1000 A DC/1000 V DC@Max 10 min

RSG 80C50 Ripple Signal Generator-Technical Parameters

Unit type

RSG 80C50 (Legend)

RSG 40C20

Up to standard

ISO/TS 7637-4: 2020、 ISO 21498: 2021、 VW 80300: 2021

Frequency range

10Hz ~ 300kHz

Stepped frequency

0.01Hz

Open-circuit output voltage

160 Vpp

80 Vpp

Ripple dwell time

2 s ~999 s, resolution 0.1s

1 s ~10 s, resolution 0.1s

Peak current

50 A

20 A

Input/output port

100A solid terminal

Dimensions

19 inches/22U rack 600mm(W)*1250mm(H)*800mm(D)

19 inches/4U rack  450mm(W)*190mm(H)*620mm(D)

Weight

Approx. 156 kg

Approx. 25 kg

EVDG 20 Electric Vehicle Dumping Load Simulator-Technical Parameters

VW 80300_2021 (EHV-10)

EHV-10-1

EHV-10-2

Pulse waveform feature

Approximate double exponential wave

Pulse voltage amplitude

20V ~ 200V，±10%

Calibration voltage

50V ~ 200V，±10%

20V ~ 200V，±10%

Pulse width

10ms（0-0%）±10%@2ΩLoad

≥1ms (0-0%), open circuit

Voltage change rate (0%-100%)

≥250V/ms

≥3000V/ms

Input/output port

100A solid terminal

Nominal output impedance

0.16 Ω

Pulse interval time

3s ~ 99s

Pulse polarity

Positive only

Pulse number

1~99

Pulse triggering mode

Manual, automatic, external

Pulse coupling mode

Pulse coupled transformer

DUT capacity

DC 1000V/100A (customizable)

Dimensions

19 inches/22U rack 600mm(W)*1250mm(H)*800mm(D)

Weight

Approx. 187 kg

Note: Load capacity up to 100 A, larger current systems need to be customized.

EVPG 20 High-Voltage Pulse Jamming Generator for Electric Vehicles-Technical Parameters

VW 80300_2021 (EHV-16)

Test case 1

Test case 2

Pulse waveform feature

Approximate square wave

Pulse voltage amplitude

20V ~ 200V，±10%

Calibration voltage

75V ~ 200V，±10%

Pulse width

1μs ~ 20μs，±10%

1μs ~ 5μs，±10%

Voltage change rate (0%-100%)

＞1V/ns

Input/output port

16A banana terminal, 100A solid terminal /100A solid terminal

Nominal output impedance

0.16Ω

Pulse interval time

10 ~ 100 ms

0.5 ~ 10 ms

Pulse polarity

Positive, negative, first positive and then negative

Pulse number

1 ~ 100

Pulse interval time

0.1 ~ 99 s

Number of test groups

1 ~ 100

Test group spacing

1 ~ 10 s

Pulse triggering mode

Manual, automatic, external

Pulse coupling mode

Coupling capacitance 100μF/ line

DUT capacity

DC 1000V/100A (customizable)

Dimensions

19 inches/6U rack 740mm(W)*390mm(H)*585mm(D)

Weight

Approx. 69 kg

Note: Load capacity up to 100 A, larger current systems need to be customized.

RC 150C100 Wide-Range Adjustable Pre-Charging Circuit Test Device-Technical Parameters

VW 80300_2021 (EHV-04)

Test Voltage Vmax

1500 V

Test Current Imax

100 A

Capacitance

10 μF ~ 1200 μF (Accuracy 2%, step 10 μF)

Internal Resistance

0 Ω ~ 6 Ω (Accuracy 2%, step 0.05 Ω)

Discharge Resistance

50 Ω ~ 1200 Ω (Accuracy 2%, step 10 Ω)

High-Voltage

80% ~ 99% (Step 1%)

Hold Time

1 s ~ 9999 s (Step 1 s)

End Voltage

5 V ~ 20 V (Step 1 V)

Pulse Triggering Mode

Manual, automatic, external

Pulse Coupling Mode

Coupling capacitance 100 μF/ line

DUT Capacity

DC 1500 V/100 A (customizable)

Dimensions

19 inches/22U rack 600mm(W)*1250mm(H)*800mm(D)

Weight

Approx. 185 kg

Note: Load capacity up to 100 A, larger current systems need to be customized.

List of Suggested Selection Guidelines

Name / Model

100 A High Voltage Performance System

240 A High Voltage Performance System

High Voltage Integrated Performance Tester for Electric Vehicles

EVTS 150C12

√

EVTS 150C24

√

High Voltage Manual Network

AN 150C10

√

AN 150C30

√

High Voltage Test Set

HTS 150C30

√

Ripple Signal Generator

RSG 40C20

√

RSG 80C50

√

Coupling Transformer

TPT-7637-4C100B

√

TPT-7637-4C300B1/B2

√

TPT-7637-4C1000B

TPT-7637-4C1000C

Electric Vehicle Dumping Load Simulator

EVDG 20

√

Customizable

High-Voltage Pulse Jamming Generator for Electric Vehicles

EVPG 20

√

Wide-Range Adjustable Pre-Charging Circuit Test Device

RC150C100

√