INSULATORS INSULATORS

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1 INSULATORS INSULATORS

INSULATORS CONTENTS > INDOOR INSULATORS 0 /02 Post Insulators 03 /04/0 Capacitive Divider Insulators 0 Wall Bushings /07 08 Bolt Bushings /0 GENERAL INFORMATION ON INSULATORS Rated insulation levels

2 INSULATORS CONTENTS > INDOOR INSULATORS 0 /02 Post Insulators 03 /04/0 Capacitive Divider Insulators 0 Wall Bushings /07 08 Bolt Bushings /0 GENERAL INFORMATION ON INSULATORS Rated insulation levels for post insulators [ kv ] Dry power frequency withstand voltage acc. to IEC 0273 [ kv ] Lightning impulse withstand voltage acc. to IEC 0273 [ kv ] 3, , , Tightening torques The table below applies when the length of the screw within the threaded insert is at least,4 x screw diameter. Screw Max.torque [ Nm ] Max.hole diameter in busbar [ mm ] M 7 8 M M 0 M M 2 28 Specifications and product designs are subject to change without prior notice in view of continuous improvements.

0 INDOOR POST INSULATORS APPLICATION Epoxy cast resin indoor post insulators can be used for all indoor applications.

They are suitable for temperatures from 2 C up to +0 C CONSTRUCTION Epoxy cast resin indoor post insulators are cylindrical solid insulators, with proper

TESTS The following tests, according to IEC 00 are performed: ROUTINE TESTS Visual inspection Testing of conductive connection of fixing inserts for post

3 0 INDOOR POST INSULATORS APPLICATION Epoxy cast resin indoor post insulators can be used for all indoor applications. For tropical conditions same types (with special fixing parts) are available. They are suitable for temperatures from 2 C up to +0 C CONSTRUCTION Epoxy cast resin indoor post insulators are cylindrical solid insulators, with proper creepage and number of ripples. The main dimensions are in accordance with IEC Auxiliary inserts are connected with main insert electrically. TESTS The following tests, according to IEC 00 are performed: ROUTINE TESTS Visual inspection Testing of conductive connection of fixing inserts for post insulators type B (IEC 00 ) Powerfrequency withstand voltage (dry) Partial discharge measurement SAMPLE TESTS Testing of minimum failing load for bending ADDITIONAL TESTS Lightning impulse withstand voltage test (on request) Testing of minimum failing loads (nominal loads) for bending

INDOOR POST INSULATORS [kv] [mm] 00042 A0S0 000 B0S000 00037 A0N0 0004 B0N000 000 AS0 000 BS000 00078 AN0 000 BN000 0007 AN0 000 BN000 0004 CN00 7,2 7, Dimensions [mm] Ripples Creepage Acc.

[kv] Weight PCS/Box [kg] 00027 J00 2 000 8 M 2 38 0,38 32 0002 J00 2 000 8 M M 2 38 0,38 32 0002 J000 8 2 0002 J000 8 2 [mm] Dimensions [mm] Ripples Creepage Acc.

4 INDOOR POST INSULATORS [kv] [mm] A0S0 000 B0S A0N B0N AS0 000 BS AN0 000 BN AN0 000 BN CN00 7,2 7, Dimensions [mm] Ripples Creepage Acc.to VDE 074 (3), VDE 0 (0] h e d 20 0 d4 t t4 Weight [kg] PCS/Box 8 M , , M 0,2 4 7 M 2,00 M 42,00 4 M 2, M,0 4 8 M 2,0 80 M 2,0 4 M 2 7 3,00 M 2 8 4,80 [kv] Weight PCS/Box [kg] J M , J M M , J J [mm] Dimensions [mm] Ripples Creepage Acc.to lec 0273 (0), lec 00 () t t4±2 d e ±0.3 7,2 h e d d4 t t , , J M 0, J M M 0, JO JO0 4 7 M 2, M 2, J M 42, J M M 42, J00 M 2, J00 4 M 2, J M, J JO0 000 JO0 000 JO 000 JO 0000 J00 7, M M,0 8 M 2, M 2,82 80 M 2,0 80 M M 2,0 M 2 7 3, J M 2 7 3, J M 2 8 4, J M 2 8 4,80

5 03 CAPACITIVE DIVIDER INSULATORS NECESSARY INFORMATION FOR ORDERING: Voltage detecting system: HR or LRM system. 2 Nominal voltage, Un (if different from ). 3 Length of the coaxial cable for connection. 4 lf the capacitance of the indicator is different from IEC 4, please inform us about the capacitance of the indicator. APPLICATION Indoor voltage divider insulators are used for the detection of the presence of voltage on phase lines. The basic operation principle is on the capacitive division of phase voltage. The voltage divider insulators are used with capacitance coupled voltage indicating system. They are suitable for temperatures from 2 C up to +0 C. CONSTRUCTION Indoor voltage divider insulators are epoxy cast resin. The main dimensions and mechanical requirements are in accordance with DIN 48. TESTS In addition to the tests applied to the standard insulators according to VDE 044 part 3 (4), IEC 00 FOLLOWING ROUTINE TESTS ARE PERFORMED: Powerfrequency withstand voltage test [dry] Partial discharge measurement Capacitance test Capacitive voltage indicating system for medium voltage Capacitancecoupled voltage indication system The voltage indication system consists essentially of a capacitive voltage divider between a conductor L and earth. Moreover, the system includes an indicator for the detection of voltage and a surge arrester for protection purposes. L C Surge arrester C2 Voltage indicator Function Voltage division occurs due to the capacitive values of C and C2. According to IEC 4 the indication should start in between 0% of the read voltage of the system. For that reason, the capacitance values are adjusted in accordance within this range so that the indication starts. Up to 0% of the rated voltage, there shall be no indication. Under any circumstance above % of the rated voltage the indication shall be ON. The presence of voltage is indicated separately and independently for each phase conductor. The system operates without a battery or auxiliary supply. The energy required for the system is being drawn from the high voltage system (CAPDIS system may require auxiliary power for some additional functions depending on the application). Shock hazard protection Voltage indication system does not present any risk during normal or disturbed operation. During normal operation, the voltage divider capacitance CI limits the currents to less than 00µ±A. Coaxial cable with surge arrester Insulation cable Plug socket Interface point Plug

6 CAPACITIVE DIVIDER INSULATORS (FOR INDICATION AND STATIC LOADS) d e ±0.3 E d4 Ø4 Ø t4 ±2 t h ± DKA0S 000 DKB0S 0004 DKA0N 000 DKB0N 000 DKAS 0007 DKBS 000 DKAN 000 DKBN 000 DKAN 0002 DKBN (kv) [mm] Capacitance (LCR meter),±0% ±0% ±0%,±0% 7,±0% (Static) Ripples Creepage F Dimensions [mm] h E 20 0 Weight PCS/Box [kg] e d d4 t t4 7 M M 7 M M M 4 4 M 27 8 M M 27, M , M ,7 ATTENTION! The insulators should be used for indication purposes and should not be exposed to excessive dynamic loads. 0,,0 37 0,,,3,4,8

488 0+%/0% (static) Ripples Creepage F Dimensions [mm] Weight PCS/ Box [kg] h E e d d4 t t4 M 33 0 4 M M 33 0 4 8 M 38 4000 80 M M 23 33 2, 34 M

7 0 CAPACITIVE DIVIDER INSULATORS (FOR INDICATION AND STATIC LOADS) d4 Ø4 Ø t4 ±2 t e ±0.3 E h ± 0008 KAS 000 KBS 000 KAN 000 KBN EKN KAN 0003 KBN (DKBN/E) (kv) 7, [mm] 0 0 Capacitance (LCR meter) [ pf ] 00+%/0% %/0% (static) Ripples Creepage F Dimensions [mm] Weight PCS/ Box [kg] h E e d d4 t t4 M M M M M M , 34 M , M , ATTENTION! The insulators should be used only for indication purposes and should not be exposed to dynamic loads. High voltage connection for indication shall be flexible cable.,3,4,8,

WALL BUSHING TYPE GKB GKB Ø 0 F 80 Ø4, 2 48 Ø228 Ø Ø Ø Ø80 0 84 Dimensions and shape of the hole in the

Ø 0 Ø8 84 Part no: Part no: 0003 GKB Ø8 Ø8 8 8 2 Ø8 8 222 Ø 7 3 Ø Ø [ kv] Lightning impulse voltage [ kv ]

8 WALL BUSHING TYPE GKB GKB Ø 0 F 80 Ø4, 2 48 Ø228 Ø Ø Ø Ø Dimensions and shape of the hole in the center (will be used for the assembly of fixed part) can change according to customer requirements. Ø 0 Ø8 84 Part no: Part no: 0003 GKB Ø8 Ø Ø Ø 7 3 Ø Ø [ kv] Lightning impulse voltage [ kv ] 37 Rated Voltage Insulation Voltage [kv] Busbar Weight [mm] [kg] 80X.0 Pcs/Box GKB 0003 GKB 37 Ø GKB Ø80 3.

07 WALL BUSHING TYPE GKR Øf Øm k A/2 b c s A/2 L A ORING for busbar Ød ØD 000 for 2 busbar Spacers for busbars made of EPDM Rated voltage Bar Dimensions [ mm ] [kv] GKR /0

insulating plate; 7,2 kv in sheet of metal 0 3 8 x(0x0) 2x(0x0) x(x4) 2x(x4), 0 0007 0008 GKR / kv insulating plate; kv in sheet of metal 40 4 x(0x0) 2x(0x0) x(x4) 2x(x4),8 0

9 07 WALL BUSHING TYPE GKR Øf Øm k A/2 b c s A/2 L A ORING for busbar Ød ØD 000 for 2 busbar Spacers for busbars made of EPDM Rated voltage Bar Dimensions [ mm ] [kv] GKR /0 bxk dimensions L c ØD Ød Øm Øf s [ mm ] kv insulating plate; 7,2 kv in sheet of metal x(x0) Weight Pcs/Box [ mm ] [ kg ] x(,x0,),00 0 A GKR / kv insulating plate; 7,2 kv in sheet of metal x(0x0) 2x(0x0) x(x4) 2x(x4), GKR / kv insulating plate; kv in sheet of metal 40 4 x(0x0) 2x(0x0) x(x4) 2x(x4),8 0 [kv] Lightning Impulse voltage [kv] distance a at impulse voltage [ mm ] Dry power frequency withstand voltage at distance a [kv] a Mounting on insulating plate a Urn a Metal frame

10 OUTDOOR TO INDOOR BOLT BUSHING TYPE HDGB L L L4 b L3 HDGB,M d Ø L max.k Ø Ød a a L2 HDGB0, HDGB,M c P P N N Test load shall be applied to each end of the bushing separately Assembly should be done according to the assembly instructions that are given with the product. [ kv ] Rated Current [A] Weight Dimensions [ mm ] L HDGB0 HDGB 7, HDGB L L2 L L4 L a a b [ kg ] c d M M MX2 MX, M32X, M M MX2 MX, M32X, M M MX2 MX, M32X, Ød Ø Ø Pcs/ Box k 3, , 4,32 4,8,8 8,07 4, 4,,8,00 8,,80,40 0,3,,0,22,74

[ kv ] 22 2 48 2 4 8 8 87 88 8 0 DDGB0/4M DDGB/4M 7, DDGB/4M Rated Current [A] 002 400 800 000 002 400 800 000 002 400 800 000 Weight 37 37 37 Dimensions

11 0 INDOOR TO INDOOR BOLT BUSHING TYPE DDGB Test load shall be applied to each end of the bushing separately. Assembly should be done according to the assembly instructions that are given with the product. [ kv ] DDGB0/4M DDGB/4M 7, DDGB/4M Rated Current [A] Weight Dimensions [ mm ] L L L L L4 a a [ kg ] c , d Ød Ø M M 80 MX2 MX, M32X, M M 3 80 MX2 MX, M32X, M M 7 0 MX2 MX, M32X, Pcs/ Box k 0 2, 2,2 3, 3,7,3,8 3,43 3, 4,7,8 7, 8, 7,0 8,00,,00 3,0 4,8

12 ALCE Elektrik Sanayi ve Ticaret A.Ş. Ramazanoğlu Mah. Transtek Cad. No: Pendik 340 İstanbul, TURKEY T F info@alceelektrik.com.tr K_EN_IN_IZ_R02

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