ABB Transformer 800kVA 400/11 ABB Cu/Cu Oil Filled Ground-mounting
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.
Technical Specification
Product Name: Liquid-Filled Groundmount Transformer; 800 kVA
Rated Power 800[kVA]
Insulation Liquid: Mineral Oil
Low Voltage at no Load: 415[V]
Number of phases 3
Max. average temperature rise (Oil/Winding):Â 60 / 65[C/C]
Location Indoor/Outdoor
Rate Voltage: 11-0,415KV
Total Weight: 2100[kg]
₦33,950,000.00
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Intelligent electronic circuit monitors the connected load and provides a soft-start with protection against thermal, current and voltage overload
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Product data
General Information
Light source color      –  740 neutral white
Driver included        –  Yes
Optical cover/lens type  –  Polycarbonate micro lens optic
Control interface       –  Analog
Connection           –   Screw connection block 3-pole
Cable                –
Protection class IECÂ Â Â Â Â –Â Â Safety class I
CE mark CE markOperating and Electrical
Input Voltage          –    220 to 240 V
Input Frequency        –    50 or 60 Hz
Power Factor (Min)      –    0.95Luminous flux tolerance         –   +/-10%
Initial LED luminaire efficacy      –    140 lm/W
Init. Corr. Color Temperature      –    4000 K
Init. Color Rendering Index       –   >70
Initial input power              –   150 W
Power consumption tolerance     –    +/-10%Application Conditions
Ambient temperature range      –    -40 to +50 °CProduct Data
Full product code              –     911401673406SKU: n/a -
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Main range of product EasyPactproduct or component type Circuit breakerdevice short name Easypact EZC250Ncircuit breaker name Easypact EZC250Ndevice application Distributionpoles description 3Pprotected poles description 3tnetwork type DC
ACnetwork frequency 50/60 Hz[In] rated current 250 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 Nbreaking capacity 20Â kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
50Â kA Icu at 110…130 V AC 50/60 Hz conforming to IEC 60947-2
50Â kA Icu at 220…240 V AC 50/60 Hz conforming to IEC 60947-2
20Â kA Icu at 125 V DC 1P conforming to IEC 60947-2
20Â kA Icu at 250 V DC 2P conforming to IEC 60947-2
25Â kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2
25Â kA Icu at 400…415 V AC 50/60 Hz conforming to IEC 60947-2
8Â kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2[Ics] rated service breaking capacity 10Â kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
25Â kA at 110/130 V AC 50/60 Hz conforming to IEC 60947-2
10Â kA at 125 V DC conforming to IEC 60947-2
10Â kA at 250 V DC conforming to IEC 60947-2
25Â kA at 220/230/240 V AC 50/60 Hz conforming to IEC 60947-2
4Â kA at 550 V AC 50/60 Hz conforming to IEC 60947-2
12.5Â kA at 380 V AC 50/60 Hz conforming to IEC 60947-2
12.5 kA at 400/415 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 250 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 10000Â cycleselectrical durability Category A: 5000Â cycles 415 V AC 50/60 Hz conforming to IEC 60947-2connection pitch 35Â mmlocal signalling Positive contact indicationneutral protection setting Without protectionearth-leakage protection Withoutheight 165Â mmwidth 105Â mmdepth 60Â mmSKU: n/a
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