BETA 500KVA/11/0.415V COPPER/COPPER WINDING TRANSFORMER
Produced within a power range between 10 – 100.000 kVA , up to 170 kV high voltage level, three phase or single phase, oil immersed, ONAN, ONAF, OFWF, with Off-Load or On-Load Tap Changer, used both external and internal.
Dimensions of transformer conservator are determined and designed after several heat calculations of the oil stored in expansion tank and oil level changes by heat.
Being open to atmosphere, oil pressure changes continuously in Conservator Type Transformers due to thermal effects and exchange of air is dehumidified via air breather silicagel.
₦15,950,000.00
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COMPUTING, PRINTERS
HP COLOUR LASERJET ENTERPRISE M652DN PRINTER
- Print only
- Print speed letter: Up to 50 ppm (black and color)
- Auto duplex printing; 2 paper trays (standard); Uses toner with JetIntelligence
- FCC Class A emissions – for use in commercial environments, not residential environments
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CHANGEOVER SWITCHES, Electro, GEAR SWITCHES & CHANGEOVER
ABB CHANGEOVER SWITCH 800A with Enclosure
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- Long Description:
- Including a black plastic IP65 I-0-II pistol type handle (see the table below), shaft and bolt set for the cable connection. Handle not padlockable and no door interlocking. Operating angle 90° to achieve fast switching. Minimum OFF-time between transfer from I-II or II-I is 20 ms.
Categories
- Products » Low Voltage Products and Systems » Switches » Change-over and Transfer Switches » Manual Change-over Switches
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Technical
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- Rated Operational Current AC-21A (Ie):
- (380 … 415 V) 800 A
(500 V) 800 A
(690 V) 800 A
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- Rated Operational Current AC-22A (Ie):
- (380 … 415 V) 800 A
(500 V) 800 A
(690 V) 800 A
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- Rated Operational Current AC-23A (Ie):
- (380 … 415 V) 800 A
(500 V) 800 A
(690 V) 800 A
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- Rated Operational Current AC-31B (Ie):
- (380 … 415 V) 800 A
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- Rated Operational Current AC-33B (Ie):
- (380 … 415 V) 800 A
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- Rated Operational Power AC-23A (Pe):
- (380 … 415 V) 450 kW
(500 V) 560 kW
(690 V) 800 kW
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- Conventional Free-air Thermal Current (Ith):
- q = 40 °C 800 A
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- Conventional Thermal Current (Ithe):
- Fully Enclosed 800 A
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- Rated Impulse Withstand Voltage (Uimp):
- 12 kV
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- Rated Insulation Voltage (Ui):
- 1000 V
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- Rated Operational Voltage:
- 1000 V
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- Rated Short-time Withstand Current (Icw):
- for 1 s 20 kiloampere rms
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- Power Loss:
- 40 W
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Low Voltage Products and Systems, SCHNEIDER SECTIONS
EZC100F3080 – Circuit breaker Easypact EZC100F – TMD – 80 A – 3 poles 3d
Low Voltage Products and Systems, SCHNEIDER SECTIONSEZC100F3080 – Circuit breaker Easypact EZC100F – TMD – 80 A – 3 poles 3d
Main range of product EasyPactproduct or component type Circuit breakerdevice short name Easypact EZC100Fcircuit breaker name Easypact EZC100Fdevice application Distributionpoles description 3Pprotected poles description 3tnetwork type AC
DCnetwork frequency 50/60 Hz[In] rated current 100 A at 40 °C[Ui] rated insulation voltage 690 V AC 50/60 Hz conforming to IEC 60947-2[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947-2[Ue] rated operational voltage 550 V AC 50/60 Hz conforming to IEC 60947-2
250 V DC conforming to IEC 60947-2breaking capacity code Fbreaking capacity 25Â kA Icu at 110…130 V AC 50/60 Hz conforming to IEC 60947-2
25Â kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
5Â kA Icu at 125 V DC 1P conforming to IEC 60947-2
5Â kA Icu at 250 V DC 2P conforming to IEC 60947-2
5Â kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2
10Â kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2
10Â kA Icu at 400…415 V AC 50/60 Hz conforming to IEC 60947-2
7.5Â kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2[Ics] rated service breaking capacity 12.5Â kA at 110/130 V AC 50/60 Hz conforming to IEC 60947-2
12.5Â kA at 220/230/240 V AC 50/60 Hz conforming to IEC 60947-2
2.5Â kA at 125 V DC conforming to IEC 60947-2
2.5Â kA at 250 V DC conforming to IEC 60947-2
2.5Â kA at 550 V AC 50/60 Hz conforming to IEC 60947-2
5Â kA at 380 V AC 50/60 Hz conforming to IEC 60947-2
5Â kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2
3.75 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2suitability for isolation Yes conforming to IEC 60947-2utilisation category Category Atrip unit name TM-Dtrip unit technology Thermal-magnetictrip unit rating 80 A at 50 °Cprotection type Short-circuit protection
Overload protectionpollution degree 3 conforming to IEC 60664-1
3 conforming to IEC 947-1Complementary control type Togglemounting mode Fixedmounting support Backplateupside connection Frontdownside connection Frontmechanical durability 8500Â cycleselectrical durability Category A: 1500Â cycles 415 V AC 50/60 Hz conforming to IEC 60947-2connection pitch 25Â mmlocal signalling Positive contact indicationneutral protection setting Without protectionearth-leakage protection Withoutheight 130Â mmwidth 75Â mmdepth 60Â mmSKU: n/a -
ELECTRICAL INDUSTRIAL, TRANSFORMER
MEKSAN Transformer 200kVA 33/415kV
Meksan Transformer manufacture distribution and power transformer from 50 kVA up to 50 MVA.  Our products are produced in accordance with the TS 267 and the IEC60076  standards. Our production is documented with the TSE (Türkish Standard Institue) standards confortmity, ISO 9001:2000 quality system and ISO 14001 environmental management system certificates.
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LIGHT SWITCHES & ELECTRICAL SOCKETS
10A250V 4 Gang 2 Way Switch KB34
Main range Vivaceproduct or component type Switchdevice short name KB34device presentation Complete mechanismComplementary switch function 2-wayactuator Rockernumber of gangs 4 gangscolour tint Whitematerial Polycarbonate: grid plate
Polycarbonate: surround
Nylon: baseprojecting depth 8Â mmdevice mounting Flushmounting support Wall mountedfixing mode By screw M3.5fixing center 120.6 mmembedding depth 35Â mmrated current 16 AX at 250 V AC, fluorescent[Ue] rated operational voltage 250 V ACnetwork frequency 50 Hzcontacts material Brass and phosphor bronzeconnections – terminals pillar terminalterminal identifier L1
COM
L2tightening torque 0.4 N.mclamping connection capacity <= 2.5 mm²width 146 mmheight 86 mmSKU: n/a
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