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DPR - 1000

By LSIS

Category
Electrical Components & Telecoms   > Electrical Components   > Power Supplies
Keyword
ied , protection relay , relay , switchgear-cubicle
Place of Origin
South Korea

Size
120.0 * 245.0 * 185.0 mm
Weight
3 kg

7 LSIS

KITA DUNS

Country South Korea South Korea

Supplier Grade level3

Main products X-GIPAM
DPR - 1000
GIPAM-2000
TWS(Touch Web Server)

Product Information

DPR - 1000

DPR-1000 is the digital protective relay which is intended for monitoring and protecting the faults on the feeder of distribution system, especially for the medium-voltage motors

 

Features

  • 11 protective function for the medium-voltage motors
  • Compact type protective relay with built-in various add functions
  • Remote control & Monitoring of circuit breaker
  • MODBUS, DNP3.0 / RS-485 communication
Function
  • Protection & Control
    • Overcurrent (50/51P), Overcurrent ground (50/51N)
    • Thermal (49), Negative sequence overcurrent (46)
    • Selective ground (67G), Directional ground (67N)
    • Under current (37), Stall & locked rotor (48/51LR)
    • Starts per hour (66)
    • Lock-out (86)
    • 2 analog inputs (Thermistor)
    • 5 digital outputs
    • 3 digital inputs
  • Monitoring & Metering
    • I, Io, I2, Vo
    • Temperature (2 ch.)
    • Starting current, starting time, full load current, thermal, etc.
    • Event triggered wave recording: 15 Traces (Ir, Is, It, Io, Vo, AI1, AI2, DI/DO, etc.)
  • User Interface
    • 20×4 Character LCD
    • DNP3.0, Modbus/RS-485
    • PC interface software (GIPAM manager)

 

Characteristics 

Protection functions

Protective function

Operating part

Setting & Operating time

Remark

OCR(50/51)

Instantaneous

Setting: OFF, 0.5~20.0/0.1In

Below 40ms

high set

Instantaneous

Setting: OFF, 0.5~20.0/0.1In

Definite

low set

Operating time: 0.05~60.0/0.01s

Time delay

Setting: OFF, 0.1~4.0/0.02In

Curves

Operating time: 0.05~1.20/0.01 (Inverse)

SI, VI, EI, LI

OCGR(50/51N)

Instantaneous

Setting: OFF, 0.1~8.0/0.02In

Definite

Operating time: 0.05~300.0/0.01s

Time delay

Setting: OFF, 0.02~2.0/0.01In

Curves

Operating time: 0.05~1.20/0.01 (Inverse)

DT, SI, VI, EI, LI

0.05~60.0/0.01s (Definite)

 

NSOCR(46)

Time delay

Setting: OFF, 0.1~1.0/0.02In

Definite

high set

Operating time: 0.08~60.0/0.01s

Time delay

Setting: OFF, 0.1~1.0/0.01In

Curves

low set

Operating time: 0.05~1.00/0.01(Inverse)

DT, SI, VI, EI, LI

 

0.08~60.0/0.01s(Definite)

 

DGR(67N)

Time delay

Io Setting: 0.02~2.0/0.01Ion

Grounded system

Vo Setting: 11~80/1V

Definite

 

RCA Setting: 0~90/1°

 

Operating time: 0.05~10.00/0.01s

SGR(67G)

Time delay

Io Setting: 0.02~2.0/0.01Ion

Isolated system

Vo Setting: 11~80/1V

Definite

RCA Setting: 0~90/1°

 

Operating time: 0.05~10.00/0.01s

 

THERMAL(49)

Time delay

Setting: OFF, 50~100/1% (τh, τc)

Motor Config.

STALL/LOCK(48/51LR)

Time delay(Stall)

Setting: 0.50~10.00/0.01

Motor Config.

(FLC×SVC.×O/L)

Time delay(Lock)

Operating time: 0.05~300.0/0.01s(Definite)

Motor Config.

0.05~1.20/0.01(Inverse)

UCR(37)

Time delay

Setting: 0.1~0.9/0.02In

Definite

Operating time: 0.05~300.0/0.01s

NCH(66)

-

Starts number: OFF, 1~5 times/1

Notching

Base time: 10~60min/1min

Time between starts block: 1~60min/1min

Operating time: 10~80%/1%

RTD(38)

Time delay

Setting: OFF, 20~180/1°C

Definite

Operating time: below 50ms

Motor protection

Motor factor

Setting & Operating time

Remark

STALL/START TIME

Tss (Stall operating time): 0.05~300.00/0.01s
Ts (Motor starting time): 1.0~300.0/0.1s

-

FLC/LRC

FLC: 0.20~2.00/0.01In
LRC: 0.50~10.00/0.01FLC

FLC: STALL Setting
LRC: LOCK Setting

SERVICE FACTOR

SVC: 1.00~1.20/0.05

-

THR CONST

Thermal const.(Heat): 2.0~60.0/0.5min

THR (49) Setting

Thermal const.(Cool): 2.0~60.0/0.5min

Overload Const. (O/L): 0.80~1.20/0.05

OCGR BLOCK TIME

B/T : 0.00~60.00/0.01s

Operating
delay time

 

Measurement

Item

Display range

Remark

Line / Load current

0.000A ~ 999.99kA (CTpri)

Start

 

Image
Company
LSIS

LSIS

Country South Korea South Korea

Supplier Grade level3

President
Koo ja kyun
Address
ANYANG-SI DONGAN-GU HOGAE-DONG 1026-6
Product Category
Active Components
Year Established
1974
No. of Total Employees
over 2000
Company introduction

cid:8FEB9766.01CD3758.350C3D93.619941E1_csseditor
«LSIS co., Ltd.» - A New name of LG Industrial Systems.
8th Fl., LS Tower, 1026-6, Hogye-dong, Dongan-gu, Anyang-si,Gyeonggi-do, 431-848, Republic of Korea.
Tel.: +82-2-2034-4756    Fax.: +82-2-2034-4174    E-mail : gkim@lsis.biz

 
We, LSIS Co. LTD., (formerly LG Industrial Systems), are a Global company specialized in manufacturing high quality Electric Equipment, such as Circuit breakers, Control gears(Magnetic Contactor). Quality, Integrity, Dedication and Commitment are core values of our organization. We have been in our business field for more than 40 years, and our products have been globally distributed to more than 100 countries in the world.
 

We would like to supply you with our High quality products at very favorable conditions. I believe our products can be beneficial for you in the aspects of QUALITY and COST.
 
Our Main Electric Products range consists of: 
1.
      Low voltage – MCB, MCCB, ACB (up to 150kA),Contactor & Relay, MMS, EMPR.
2.
      Medium Voltage – VCB (up to 40.5kV), VCS, VI, Power Fuse.
3.
      Integrated Protection & Monitoring Equipment.
 
cid:8FEB9766.01CD3758.0D06D16A.24710114_csseditor
 
I have attached our General leaflet for LV and MV products below and you can download it from below link. If you need more information, please email me at gkim@lsis.biz or you can visit our WEB site at www.lsis.biz. If you are interested in our product, please do NOT hesitate to contact me. I am always willing to talk to you, and we can discuss further about our possible business opportunities.

 

 

General catalogue http://sdrv.ms/1gdd5gj

 


Notice : LSIS (LS Industrial Systems) is:
One of the WORLD’S 100 MOST INNOVATIVE COMPANIESnamed by THOMSON REUTERS. (Click for Related article)
Power Distribution Equipment Company of the Year (2009)awarded by Frost & Sullivan.(Click for Related article)
One of the fastest growing Companies,awarded by FORTUNE Korea 500.
 
Best regards,
Caleb
 
cid:8FEB9766.01CD3758.4024794F.5DC7E092_csseditor

 

Main Markets
  • Indonesia Indonesia ,
  • Kyrgyzstan Kyrgyzstan ,
  • South Korea South Korea ,
  • Sri Lanka Sri Lanka ,
  • Myanmar Myanmar ,
  • Malaysia Malaysia ,
  • Philippines Philippines ,
  • Thailand Thailand ,
  • Viet Nam Viet Nam
Factory Information
Cheong-ju Factory

Attached File