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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ELECTRICAL INDUSTRIAL, Electro, TRANSFORMER
ABB Transformer 500KVA 33/400KV
Distribution transformers are typically oil-immersed and suitable for pole-, pad- or ground-mounting. They represent an economical option for certain networks, particularly those with low population densities.
Depending upon requirements, transformers may be connected between two phases of a three-phase system (two high voltage bushings) or from one phase to ground (single high voltage bushing).
The units are suitable for residential overhead distribution loads, as well as light commercial or industrial loads and diversified power applications.
Product scope
- Primary voltage: up to 36 kV
- Typical fluid: mineral oil
SKU: n/a -
CHINT
CHINT BH-0.66I Current Transformers from 100/5A to 6000/5A
General
To be used in combination with measurement instruments; ammeters, watt-hour meters, measurement units, control relays, etc
Operating Conditions
Secondary current Isn: 5A
Rated voltage Ue:660V
Frequency/L 50Hz/60Hz
Operating temperature: 5oC to +40oC, humidity C80%
Altitude: <1000m
SKU: n/a -
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Electro, Schneider Circuit Breakers, SCHNEIDER SECTIONS
Acti9 iC60N 4P 2A C Miniature Circuit breaker A9F44402
Electro, Schneider Circuit Breakers, SCHNEIDER SECTIONSActi9 iC60N 4P 2A C Miniature Circuit breaker A9F44402
Main range Acti 9product name Disbo iC60product or component type Miniature circuit-breakerdevice short name IC60Npoles description 4Pnumber of protected poles 4[In] rated current 2Â Anetwork type ACtrip unit technology Thermal-magneticcurve code Cbreaking capacity 50Â kA Icu at 220…240 V AC 50/60 Hz conforming to EN/IEC 60947-2
50Â kA Icu at 12…133 V AC 50/60 Hz conforming to EN/IEC 60947-2
50Â kA Icu at 380…415 V AC 50/60 Hz conforming to EN/IEC 60947-2
25Â kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
6Â kA Icu at 100…133 V DC conforming to EN/IEC 60947-2
6000Â A Icn at 415 V AC 50/60 Hz conforming to EN/IEC 60898-1utilisation category Category A conforming to EN/IEC 60947-2Complementary network frequency 50/60 Hz[Ue] rated operational voltage 440 V AC 50/60 Hzmagnetic tripping limit 8 x In +/- 20 %[Ics] rated service breaking capacity 50Â kA 100Â % conforming to EN/IEC 60947-2 – 220…240 V AC 50/60 Hz
50Â kA 100Â % conforming to EN/IEC 60947-2 – 12…133 V AC 50/60 Hz
50Â kA 100Â % conforming to EN/IEC 60947-2 – 380…415 V AC 50/60 Hz
25Â kA 100Â % conforming to EN/IEC 60947-2 – 440 V AC 50/60 Hz
6000Â A 100Â % conforming to EN/IEC 60898-1 – 415 V AC 50/60 Hz
6 kA 100 % conforming to EN/IEC 60947-2 – 100…133 V DClimitation class 3 conforming to EN/IEC 60947-2[Ui] rated insulation voltage 500 V AC 50/60 Hz[Uimp] rated impulse withstand voltage 6 kV conforming to EN/IEC 60947-2contact position indicator Yescontrol type Togglelocal signalling Trip indicatormounting mode Clip-onmounting support Rail9 mm pitches 8height 85 mmwidth 72 mmdepth 78.5 mmnet weight 0.5 kgcolour Whitemechanical durability 20000 cycleselectrical durability 10000 cyclesprovision for padlocking Padlockableconnections – terminals Single terminal (top or bottom) 1…25 mm² rigid
Single terminal (top or bottom) 1…16 mm² flexiblewire stripping length 14 mm for top or bottom connectiontightening torque 2 N.m top or bottomearth-leakage protection Separate blockEnvironment standards EN/IEC 60898-1
EN/IEC 60947-2IP degree of protection IP20 conforming to IEC 60529pollution degree 3 conforming to EN/IEC 60947-2tropicalisation 2 conforming to IEC 60068-1relative humidity 95 % at 55 °Cambient air temperature for operation -35…70 °Cambient air temperature for storage -40…85 °CSKU: n/a -
LIGHT SWITCHES & ELECTRICAL SOCKETS, SCHNEIDER SECTIONS
ZENcelo – 2 Gang Telephone + Data Outlet Category 6 on Shuttered Wallplate E8432RJ_6_SZ
LIGHT SWITCHES & ELECTRICAL SOCKETS, SCHNEIDER SECTIONSZENcelo – 2 Gang Telephone + Data Outlet Category 6 on Shuttered Wallplate E8432RJ_6_SZ
Main range ZENceloproduct or component type Telephone + data socketdevice application Communicationcover frame colour tint Silver bronzesocket additional information ShutteredComplementary rated current 1.5 Acommunication network category Data: 6
Voice: 3insulation resistance >= 200 mOhmcontact resistance 1 µOhmnumber of gangs 2 gangsconnector type RJ45
RJ11material Polycarbonate housingcontacts material Contact: phosphor bronze with gold plating
IDC contact: phosphor bronze with nickel platingAWG gauge AWG 26…AWG 22 (4 twisted pair cables)minimum return loss 23Â dBdevice mounting Flush
Surfacefixing mode By screws M4 x 25Â mmfixing center 60.3 mmwidth 87Â mmheight 87Â mmdepth 39Â mmembedding depth 30.6Â mmSKU: n/a
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