BETA 750KVA/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.
₦20,800,000.00
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Schneider Circuit Breakers, SCHNEIDER SECTIONS
EZ9F56132 Easy9 miniature circuit breaker- 1P – 32 A – C curve – 6000 A – 230 V
Schneider Circuit Breakers, SCHNEIDER SECTIONSEZ9F56132 Easy9 miniature circuit breaker- 1P – 32 A – C curve – 6000 A – 230 V
Main range Easy9device application Distributionproduct or component type Miniature circuit-breakerdevice short name Easy9 MCBPoles 1Pnumber of protected poles 1[In] rated current 32Â Anetwork type ACtrip unit technology Thermal-magneticcurve code Cbreaking capacity 6000Â A Icn at 230 V AC 50/60 Hz conforming to IEC 60898-1
10000Â A Icn at 127 V AC 50/60 Hz conforming to IEC 60898-1suitability for isolation Yes conforming to IEC 60898-1Complementary network frequency 50 Hz[Ue] rated operational voltage 230 V AC 50 Hz
127 V AC 50 Hzmagnetic tripping limit 5…10 x In[Ics] rated service breaking capacity 6 kA 100 % x Icn at 230 V AC 50/60 Hz conforming to IEC 60898-1[Ui] rated insulation voltage 500 V AC 50/60 Hz conforming to IEC 60898-1[Uimp] rated impulse withstand voltage 4 kV conforming to IEC 60898-1contact position indicator Yescontrol type Togglelocal signalling Withoutmounting mode Clip-onmounting support DIN rail9 mm pitches 2height 81 mmwidth 18 mmdepth 66.5 mmcolour Grey (RAL 7035)mechanical durability 10000 cycleselectrical durability 4000 cyclesconnections – terminals Tunnel type terminal (top or bottom) 1…25 mm² flexible
Tunnel type terminal (top or bottom) 1…35 mm² rigidtightening torque 3.5 N.m top or bottomSKU: n/a -
CIRCUIT BREAKERS
C120H – circuit breaker – 3P – 100A – C curve
Main range of product C120range Acti 9product name C120product or component type Miniature circuit-breakerdevice short name C120Hdevice application Distributionpoles description 3Pnumber of protected poles 3[In] rated current 100Â Anetwork type ACtrip unit technology Thermal-magneticcurve code Cbreaking capacity 15Â kA Icu at <= 375 V DC conforming to EN/IEC 60947-2
15Â kA Icu at 230…400 V AC 50/60 Hz conforming to EN/IEC 60947-2Complementary network frequency 50/60 Hz[Ue] rated operational voltage <= 375 V DC
230…400 V AC 50/60 Hzmagnetic tripping limit 8 x In +/- 20 %[Ics] rated service breaking capacity 15Â kA 100Â % conforming to EN/IEC 60947-2 – <= 375 V DC
7.5 kA 50 % conforming to EN/IEC 60947-2 – 230…400 V AC 50/60 Hzlimitation class 3 conforming to EN/IEC 60947-2[Ui] rated insulation voltage 500 V AC 50/60 Hz conforming to EN/IEC 60947-2[Uimp] rated impulse withstand voltage 6 kV conforming to EN/IEC 60947-2control type Togglelocal signalling ON/OFF indicationmounting mode Clip-onmounting support 35 mm symmetrical DIN rail9 mm pitches 9height 81 mmwidth 81 mmdepth 73 mmnet weight 0.615 kgcolour Whitemechanical durability 20000 cycleselectrical durability 5000 cyclesconnections – terminals Tunnel type terminals1…50 mm² rigid
Tunnel type terminals1.5…35 mm² flexiblewire stripping length 15 mmtightening torque 3.5 N.mearth-leakage protection Separate blockEnvironment standards EN/IEC 60947-2IP degree of protection IP20 conforming to IEC 60529pollution degree 3 conforming to IEC 60947-2overvoltage category IIItropicalisation 2 conforming to IEC 60068-1relative humidity 95 % at 55 °Cambient air temperature for operation -30…70 °Cambient air temperature for storage -40…80 °CSKU: n/a -
ELECTRICAL INDUSTRIAL, TRANSFORMER
ABB 33kV, 2500Amps SF6 Gas Circuit Breaker Outdoor Type OHB
Base Cabinet
The base cabinet is made of painted mild steel. The cabinet houses a spring operated mechanism which is mechanically linked to all three poles. The cabinet also includes the followings:- Anti-condensation heater
- Circuit breaker status indicator
- Mechanical operation counter
- Breaker control switches
- Anti-pumping relay
- AC / DC fuses, MCBs
- Auxiliary wiring
- Terminal blocks
- Gas pressure monitoring relays
Operating mechanism
For high operational reliability and minimal maintenance, a simple and robust spring operated mechanism is used.Features
- O-C-O operation without recharging
- Closing spring is charged by motor in less than 15 secs.
- Mechanical / electrical anti-pumping
- Provision for manual charging
- Suitable for rapid auto-reclosing
- Manual closing and tripping arrangement
- Mechanical ON – OFF and SPRING CHARGED indication
- Auxiliary switch: 13 NO + 13 NC
- Additional tripping solenoid(optional)
SKU: n/a -
DISTRIBUTION BOARDS, DISTRIBUTION BOARDS, Electro
Easy9 distribution board – 1P – 100A – 8 ways – fixed
DISTRIBUTION BOARDS, DISTRIBUTION BOARDS, ElectroEasy9 distribution board – 1P – 100A – 8 ways – fixed
Main range Easy9product or component type Enclosureenclosure type Distribution enclosureprovided equipment 1 x washer
Identification label
4 x screws
Removable front coverComplementary enclosure mounting Surface
FlushNb of horizontal rows 1number of plates 3 for plain platenetwork number of phases Single phasenumber of ways 8 waystype of rail DINcable entry 6 knock-outsType of door Plain door[In] rated current 100Â Aenclosure material Powder coated steelwidth 362Â mm outside:height 232Â mm outside:depth 90Â mm outside:colour Grey (RAL 7035)SKU: n/a
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