Secondary Injection Protection Relay Test Set
- Payment Type:
- L/C, T/T, Western Union
- Incoterm:
- FOB
- Min. Order:
- 1 Set/Sets
- Min. Order:
- 1 Set/Sets
- Delivery Time:
- 10 Days
- Transportation:
- Ocean, Land, Air
Quantity:
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Contact NowBasic Info
Basic Info
| Payment Type: | L/C,T/T,Western Union |
|---|---|
| Incoterm: | FOB |
| Transportation: | Ocean,Land,Air |
Product Description
Product Description
GDJB-PC Secondary Injection Protection Relay Test Set
1. Application
GDJB-PC is applied to test the relay unit in relay protection system.
At the same time GDJB-PC could be considered as a universal three phase AC/DC voltage source or current source.
2. Product Characteristics
-Intelligent mainframe that is used high speed DSP.
-Separately running
-Run with connecting to computer
-16 bit DAC chip
-Big screen LED
-"Idiot" operation
-New type power amplifier
-Current, voltage output directly
-Self-protection
-Abundant contact
-Compounded structure
-Abundant capabilities against low price;
3. Functions
-AC current and voltage based protection relay unit test
-DC current and voltage based protection relay unit test
-Frequency protection relay unit test
-Harmonic protection relay unit test
-Differential protection relay unit test
-Zero-sequence protection relay unit test
-Distance protection relay unit test
-Power system network fault simulation.
4. Technique Index
-Max AC current output 30A at per phase limited in 10s, 90A at three phases in parallel limited in 10s, Frequency 20~1000Hz, Continuous current output 10A at per phase , Capacity 420VA at per phase
-Max DC continuous current output±10 at per phase, maximum voltage 20V, 30A output at three phase in panel
-Max AC voltage output 120V at per phase, 240V at phase to phase, Frequency 20~1000Hz, capacity 80VA at per phase, 100VA at phase to phase
-Max DC voltage output±160V at per phase,±320V at phase to phase, capacity 70VA
-Time counter 0.1ms~9999s, error < 0.1ms
-AC current and voltage error <0.5%RDG+0.05%FS
-DC current error<0.5%RDG+0.05%FS, DC voltage error 1%RDG+0.1%FS
-Binary input: Active node 0~250V, 0~6V for "0", 6~250V for "1", passive node: 20mA max
-Binary output: DC 220V/0.2A, AC 220V/0.5A
-Power supply:AC220V ± 10%, 50Hz/60Hz
-Environment temperature: 0~50°C
-Humidity:≤85%RH
-Weight:<18KG
5. Technical Parameters
1. Application
GDJB-PC is applied to test the relay unit in relay protection system.
At the same time GDJB-PC could be considered as a universal three phase AC/DC voltage source or current source.
2. Product Characteristics
-Intelligent mainframe that is used high speed DSP.
-Separately running
-Run with connecting to computer
-16 bit DAC chip
-Big screen LED
-"Idiot" operation
-New type power amplifier
-Current, voltage output directly
-Self-protection
-Abundant contact
-Compounded structure
-Abundant capabilities against low price;
3. Functions
-AC current and voltage based protection relay unit test
-DC current and voltage based protection relay unit test
-Frequency protection relay unit test
-Harmonic protection relay unit test
-Differential protection relay unit test
-Zero-sequence protection relay unit test
-Distance protection relay unit test
-Power system network fault simulation.
4. Technique Index
-Max AC current output 30A at per phase limited in 10s, 90A at three phases in parallel limited in 10s, Frequency 20~1000Hz, Continuous current output 10A at per phase , Capacity 420VA at per phase
-Max DC continuous current output±10 at per phase, maximum voltage 20V, 30A output at three phase in panel
-Max AC voltage output 120V at per phase, 240V at phase to phase, Frequency 20~1000Hz, capacity 80VA at per phase, 100VA at phase to phase
-Max DC voltage output±160V at per phase,±320V at phase to phase, capacity 70VA
-Time counter 0.1ms~9999s, error < 0.1ms
-AC current and voltage error <0.5%RDG+0.05%FS
-DC current error<0.5%RDG+0.05%FS, DC voltage error 1%RDG+0.1%FS
-Binary input: Active node 0~250V, 0~6V for "0", 6~250V for "1", passive node: 20mA max
-Binary output: DC 220V/0.2A, AC 220V/0.5A
-Power supply:AC220V ± 10%, 50Hz/60Hz
-Environment temperature: 0~50°C
-Humidity:≤85%RH
-Weight:<18KG
5. Technical Parameters
| Model | GDJB-III | GDJB-PC |
| DC Voltage Output | 0~350V | 0~±140V |
| AC Voltage Output | 0~380V | 0~150V |
| DC Current Output | 0~10A | 0~±10A |
| AC Current Output | 0~10A/0~100A | 0~120A |
| Test Precision | 0.5%RDG+0.05%FS | 0.5%RDG+0.05%FS |
| Time Counter | 0~9999s | 0.1~9999s |
| Time counter Resolution | 1ms | 0.1ms |
| Power Supply | AC,220V±10% 50/60Hz | AC, 220V±10% 50/60Hz |
| Environment Temperature | 0~50 Centigrade | 0~50 Centigrade |
| Dimension | 550*410*340mm | 400*300*180mm |
| Weight | 33kg | 18kg |
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