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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Ritar 200AH Deep 12V AGM Deep Cycle Battery
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Long design life
Low self-discharge rate
Good high rate discharge performance
Wide operation temperature range
Application: telecom systems, fire & alarm systems, emergency systems, power tools, medical equipment, UPS/EPS, solar inverters/controllers, etc.SKU: n/a -
ACCESSORIES, ACCESSORIES, ELECTRICAL FITTINGS, Electro
Masterplug SURGE Extension Leads 6 Sockets
Perfect for the family home, this four or six socket, lead allows you to plug four or six items safely into one socket. With two or four metres of cable, this product protects valuable electrical equipment from surges and spikes. Power and surge indicators help to show that you are connected and protected.
- Wall fixing capability
- Non-rewireable
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- LED power indicator
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Voltage Monitoring Relay XJ3-D
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www.finglai.comModel number ad parametersModel number XJ3-G XJ3-S XJ3-D Related product Order Order Visiting… Phase failure protection √ √ √ Phase wrong protection √ √ √ Overvoltage protection Χ Χ 380V-460V 1.5s-4s(Adjustable) Undervoltage protection Χ Χ 300V-380V 2s-9s (Adjustable) Contact form SPST-NO and SPST-NC SPST-NO and SPST-NC SPDT Action delay time 2s max 2s max 2s max External dimensions 85x46x110 mm 85x46x110 mm 70.5×45.5×115 mm Mounting type Device or din rail Device or din rail 35mm din rail or punch Model number XJ3 series Supply voltage 380VAC 50Hz Contact rating Ue/le AC-15 380V/0.95A Ith 5A Electrical life 1×105 Mechanical life 1×106 Operational temperature -5°C-40°C SKU: n/a -
Electro, Schneider Circuit Breakers, SCHNEIDER SECTIONS
Easy9 Residual Current Circuit Breaker – 4P – 25 A – 30 mA – AC type – 400 V EZ9R34425
Electro, Schneider Circuit Breakers, SCHNEIDER SECTIONSEasy9 Residual Current Circuit Breaker – 4P – 25 A – 30 mA – AC type – 400 V EZ9R34425
Main range of product Easy9product or component type Residual current circuit breaker (RCCB)device short name Easy9 RCCBPoles 4Pneutral position Left[In] rated current 25 Anetwork type ACearth-leakage sensitivity 30 mAearth-leakage protection time delay Instantaneousearth-leakage protection class Type ACrated breaking and making capacity 500 Arated conditional short-circuit current Easy9 MCB: 4500 A 25 AComplementary device location in system Outgoernetwork frequency 50 Hz[Ue] rated operational voltage 400 V AC 50 Hzresidual current tripping technology Voltage independent[Ui] rated insulation voltage 440 V AC[Uimp] rated impulse withstand voltage 4 kVsurge current 250 Acontact position indicator Yescontrol type Togglemounting mode Clip-onmounting support DIN railcomb busbar and distribution block compatibility Top: YES9 mm pitches 8height 82 mmwidth 72 mmdepth 72 mmcolour Grey (RAL 7035)mechanical durability 5000 cycleselectrical durability AC: 2000 cycles 400 V AC 50 Hzconnections – terminals Tunnel type terminal (top or bottom) 1…35 mm² rigid
Tunnel type terminal (top or bottom) 1…25 mm² flexibletightening torque 3.5 N.m top or bottommarket segment Small commercial
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Solar Panel PS280W Mono
High Quality Monocrystalline solar panel
• Perfect for 12-volt battery charging or multiple panels can be wired in series for 24/48-volt battery charging or for grid-tied or off-grid solar applications.
• Diodes are pre-installed in junction box and a pair of 28 inches cables with MC4 connectors comes with the panel automatically.10 years warranty
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