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HME-802 Economical 3-phase Protection Relay Tester
3-phase current(3×40A)+ 4-phase voltage(4×120V) output
The HME-802 is economical 3-phase protection relay tester with embedded industrial PC. It can be operated with or without a laptop. The HME-802 can be used to test electro-mechanical, solid-state and microprocessor-based protection relays.
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Descriptions
The HME-802 is economical 3-phase protection relay tester with embedded industrial PC. It can be operated with or without a laptop. After being put into the local mode, the HME-802 can be used stand-alone without a laptop. Using the Local mode is easy.
The HME-802 also can be operated via the software running on a laptop.
The HME-802 is used for testing electro-mechanical, solid-state and microprocessor-based protection relays. With the built-in DC source, you can directly supply the protection relay.
The main features of Economical 3-phase Protection Relay Tester HME-802 are as follows:
●3-phase current(3×40A)+ 4-phase voltage(4×120V) output
●Embedded industrial PC with 8” TFT LCD screen
●Operate with or without a laptop
●10 binary inputs + 8 binary outputs
●Independent Aux. DC
●Abundant test modules
●Light weight and portable
Specifications
Current Generator
|
Setting range |
3-phase AC(L-N) |
3x0…40A |
|
1-phase AC(LL-LN) |
1x0…120A |
|
|
DC(L-N) |
3x…±10A |
|
|
|
3-phase AC(L-N) |
3x420VA at 40A |
|
Power |
1-phase AC(LL-LN) |
1x900VA at 120A |
|
|
DC(L-N) |
3x120VA at 10A |
|
Accuracy |
AC: ≤0.2% |
|
|
DC: ≤0.5% |
||
Voltage Generator
|
Setting range |
4-phase AC(L-N) |
4x0…120V |
|
1-phase AC(L-L) |
1x0…240V |
|
|
DC(L-N) |
3x…±160V |
|
|
Power |
4-phase AC(L-N) |
4x80VA at 120V |
|
1-phase AC(L-L) |
1x100VA at 240V |
|
|
DC(L-N) |
3x70VA at 160V |
|
|
Accuracy |
AC: ≤0.2% |
|
|
DC: ≤0.5% |
||
Auxiliary DC Supply
|
Voltage range |
110V/220V(max.1.5A) |
|
Power |
max.165VA/330VA |
Digital Inputs
|
Number |
10 |
|
Input characteristics |
idle contact or potential-free contact |
|
Threshold characteristics |
“0”:0~6V; “1”:11V~250V |
|
Max. measuring time |
0.1ms~9999s |
|
Time accuracy |
0.1ms |
Digital Outputs
|
Number |
4 |
|
Type |
idle contact |
|
Break capacity |
220VAC/0.5A, 220VDC/0.2A |
General Generators
|
Frequency |
range: 20~1000Hz |
|
accuracy:<10mHz(20~450Hz),<20mHz(450~1000Hz) |
|
|
resolution: 0.01Hz |
|
|
Phase |
range: 0~360° |
|
accuracy: 0.2° |
|
|
resolution: 0.1° |
|
|
Harmonic |
superposition orders: 1~20 |
|
distortion: ≤0.5% |
Power Supply
|
Nominal input voltage |
customized(AC 230V/120V±10%,1-phase) |
|
Nominal frequency |
50/60 Hz |
|
Rated current |
10A at 230V / 12A at 120V |
|
Connection |
standard AC socket (IEC 60320) |
Environmental Conditions
|
Operation temperature |
0 ... +50 °C (+32 ... +122 °F) |
|
Storage temperature |
-25 ... +70 °C (-13 ... +158 °F) |
|
Humidity range |
relative humidity 5 ... 95 %, non-condensing |
|
Vibration |
IEC 60068-2-6(20m/s2 at 10 ... 150 Hz) |
Miscellaneous
|
Weight |
19.9kg(43.87 lb) |
|
Dimensions (W x H x D, without handle) |
400×360×160mm(15.75x14.17x6.30 in) |
|
Connection port |
for PC connection |
The HME-802 is economical 3-phase protection relay tester for testing electro-mechanical, solid-state and microprocessor-based protection relays.
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+86 186 8208 3519
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