Summary of Contents for Kyongbo GD16-L05A
- Page 1 1Class Earth Leakage Detector User’s manual TYPE : GD16-L05A GD16-L05R 2017. 02. 13 Version 1.00 Kyongbo Electric Co., Ltd.
- Page 2 1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Safety Precautions This document is for the safety of the user, and to prevent property damage. Be sure to read the user manual carefully, and use the product accordingly. The user manual must be kept in a place where it can be easily seen by the product user.
- Page 3 1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) WARNING • Do not perform any wiring work while the power is on or the product is in operation. It may cause an electric shock. • Must verify the status of the grounding connection before starting the operation.
- Page 4 1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) CAUTION • Apply the rated power to the power source terminal. Otherwise, it may cause a damage to the product or a fire. • P+, P-, F.G terminals enclose surge protection circuit inside the ELD, so do not withstand voltage test.
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Page 5: Table Of Contents
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) CONTENTS General Features ------------------------------------------------------------------- Technical Data ---------------------------------------------------------------------- 2.1 Rated Control Source Voltage ------------------------------------------------ 2.2 Rated Frequency --------------------------------------------------------------- 2.3 Output Contacts ---------------------------------------------------------------- 2.4 Case------------------------------------------------------------------------------ 2.5 Ground Element---------------------------------------------------------------- 2.6 Insulation Tests ---------------------------------------------------------------- 2.7 Mechanical Tests -------------------------------------------------------------- 2.8 Temperature Tests -------------------------------------------------------------... -
Page 6: General Features
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) 1. General Features This Earth Leakage Detector (GD16-L05A, GD16-L05R) is used protect to leakage fault of less than AC600V line. Operation produces earth fault to ZCT Primary line flowing earth current do detection through ZCT and is digital arithmetic type earth leakage detector that is used to check fault's extension breeding alarm. -
Page 7: Output Contacts
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Output Contacts Signal contacts (Ta, Tc) Continuous Flow 10A at AC 250V Electricity Capacity 1200VA Closing Capacity Silver Alloy Material Trip contacts (1a ~ 16a) Continuous Flow 5A at AC 250V... -
Page 8: Insulation Tests
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Insulation Tests Over 5M, 500Vdc Insulation Resistance Commercial Frequency 2.2kV, 50/60Hz, 1min Withstand Voltage Impulse Withstand 6kV, 1.250s Voltage Mechanical Tests Applying 10~150 ㎐, 0.981 ㎨, axis 3, 1 octave/min, axis per 1... -
Page 9: Zct
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) 2.10 ZCT Specifications ZL02 ZL03 ZL05 ZL06 ZL08 ZL10 ZL12 ZL15 ZL20 ZL16 ZL21 ZL26 Type Bus-Bar Winding Cable Winding Type Type (The Inside Type) (The Inside Type) Type 누변 01-1 누변... -
Page 10: Functional Description
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) 3. Functional Description Construction This ELD(GD16-L05A, GD16-L05R) is arithmetic type earth leakage detector, This have been manufactured for the alarm activated when setting-current over detection. Leakage detector input current signal(see appended 2) been the digitalization of current signal through the 12 sampling after go through such as over input protection circuit, sample &... -
Page 11: Product Structure
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Product Structure Front has the 7-segment, 7 LEDs, 5 Push button S/W and 16 of 3 level S/W, such as 【Figure 1.】. And rear is see the【Figure 2.】. 【Figure 1】 【Figure 2】... - Page 12 1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Contents Description Measurement ZCT primary earth leakage current RMS of each power system line is displayed on 7- display segment. Applied power system line is displayed on 7-segment when ZCT connection test and Circuit display earth leakage detector operate test.
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Page 13: Appended 1. Dimensioned Drawings
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Appended 1. Dimensioned Drawings GD16-L05A/R 13/17 Kyongbo Electric Co., Ltd... -
Page 14: Appended 2. Internal Block Diagram
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Appended 2. Internal Block Diagram GD16-L05A GD16-L05R 14/17 Kyongbo Electric Co., Ltd... -
Page 15: Appended 3. External Connection
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Appended 3. External Connection GD16-L05A GD16-L05R Caution) 1. This Connection is Example, User can set as needed Dry contacts Ta, Tc, 1a~16a can be used if necessary But, 1a ~16a is GD16-L05R Type only If connection is 3p4w, 4wire penetrate to ZCT ... -
Page 16: Appended 4. Zct Dimensioned Drawings
1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) Appended 4. ZCT Dimensioned Drawings ZCT( ZL 02, 03, 05, 06, 08, 10, 12 ) unit : mm Type ZL02 ZL03 ZL05 ZL06 ZL08 ZL10 ZL12 Size Φ25 Φ30 Φ50 Φ65... - Page 17 1Class Digital Earth Leakage Detector (GD16-L05A, GD16-L05R) User’s Manual(V1.00) ZCT(ZL 15, 20 ) unit : mm Type Size ZL 15 ZL 20 ZCT(ZL 16, 21, 26 ) unit : mm Type ZL16 ZL 21 ZL 26 Size 17/17...
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