Transformers with copper windings

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instrument transformer
instrument transformer
CTA series

Output power kVA: 0 kVA - 0.01 kVA
Primary current: 40 A - 1,250 A
Frequency: 40 Hz - 60 Hz

"MINIATURE" measuring current transformers for currents

instrument transformer
instrument transformer
TA DI MISURA

Primary current: 5 A - 8,000 A
Frequency: 50 Hz - 60 Hz

self estinguishing thermoplastic material UL94-V0 operating frequency 50÷60 Hz insulation reference voltage 0,72 kV test voltage 3 kV x 1’ 50 Hz insulation classe E protection degree IP 20 continuous overcurrent 1,2 In rated ...

power transformer
power transformer
TMN230-24-63

Output power kVA: 0.063 kVA - 20 kVA
Primary voltage: 230 V
Secondary voltage: 24 V

power transformer
power transformer
Ecoplus2030

Output power kVA: 100 kVA - 20,000 kVA
Primary voltage: 1,000 V - 52,000 V
Secondary voltage: 200 V - 10,000 V

... Compared to the existing EcoDesign Tier2 Transformers set by the European Community, EcoPlus2030 Transformers boast significantly reduced CO2 emissions and losses. Just like the olive tree, our EcoPlus2030 ...

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Tesar Srl
power transformer
power transformer

Frequency: 60, 50 Hz

... of cast resin transformers mainly used for energization of rails, metros, highspeed trains, tram- ways, braking energy recovery systems and auxiliary services for sta- tions and signalling. The range of production includes ...

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Tesar Srl
data center transformer
data center transformer

Primary voltage: 1,000 V - 52,000 V
Secondary voltage: 200 V - 10,000 V
Frequency: 50 Hz - 60 Hz

... feeding Data Centres: • Transformers with K factor up to 20 (high harmonic content) • Electrostatic screen between primary and secondary • Simplified Busbars connection interface • Configuration for double secondary ...

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Tesar Srl
power transformer
power transformer

Electric power: 50 W - 2,000,000 W
Primary voltage: 1 V - 1,000 V
Secondary voltage: 1 V - 1,000 V

The single-phase and three-phase transformers and auto-transformers are equipped with either copper or aluminum windings. These units feature air-type cooling and can ...

power transformer
power transformer

Electric power: 50 W - 2,000,000 W
Primary voltage: 1 V - 1,000 V
Secondary voltage: 1 V - 1,000 V

Our 1-Ph and 3-Ph insulation transformers are designed to meet the following priority requirements: Anti-jamming screening between the primary and secondary windings Cooling: air type Power: up to ...

current transformer
current transformer
WST 40

Output power kVA: 0.005, 0.0015, 0.0038, 0.0025 kVA
Primary voltage: 1.2 kV
Secondary voltage: 720 V

• This Winding current transformer is mostly used for new installations, as the circuit must be interrupted here. • Most cost-effective and most common variant • Currently the most compact design ...

power transformer
power transformer
ETR

Output power kVA: 1 kVA - 1,000 kVA
Primary voltage: 230, 400 V
Secondary voltage: 230, 400 V

Copper and Aluminum Winding • High Efficiency Sheet Core • Varnishing under vacuum • Oven drying at high temperature • Strengthened isolation up to 2500V • 1KVA-500KVA power range • 3 Phases, ...

control transformer
control transformer

Primary voltage: 25,000 V
Secondary voltage: 120, 240 V

... Power Transformers are single-phase transformers used to supply control power in switchgear and transformers. Primary voltages are up to 25000V with secondary voltages stepping down to ...

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Acutran Transformers
power transformer
power transformer
SPT2500/BTE

Electric power: 2,500 W
Primary voltage: 230, 400 V
Secondary voltage: 230, 400 V

SPT2500/BTE Three-phase energy-efficient isolating transformer (BTE) - IP00 - Upri 230V ∆ - 400V Y+N // Usec 230V ∆ - 400V Y+N - Power 2500VA

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EREA Transformers
electrical power supply transformer
electrical power supply transformer

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Martignoni Elettrotecnica
isolation transformer
isolation transformer

Electric power: 30 W - 30,000 W
Primary voltage: 230, 400 V
Secondary voltage: 48, 12, 24 V

Compliant with standard EN 61558-2-6 • Standard voltages • Other voltages available on request • Electrostatic screen available on request • Ambient temperature 40 °C • Protection rating IP00 • Electrical protection rating I • ...

low-voltage transformer
low-voltage transformer

Output power kVA: 200 kVA
Primary voltage: 690, 230, 400, 500 V

Our stock is composed of about 100 transformers (low and high voltage) up to 3MVA that can be rented or sold. We have power transformers for different types of applications: in electrical transmission ...

high-voltage transformer
high-voltage transformer

Output power kVA: 10,000 kVA
Primary voltage: 230, 400, 500, 690 V

... des pertes pour l’exportation (Tier 1). Type 2 types of cooling: dry and oil cooling Protections Aluminium or copper windings Design Extra low loss design for the European market or other ...

power transformer
power transformer
ECOTRAFO-SP

Electric power: 1 W - 100,000 W
Primary voltage: 1 kV - 63 kV
Secondary voltage: 120 V - 52,000 V

... voltage: 24 kV. For insulation voltages of 15 or 36 kV consult our ECODIS15™ and ECODIS36™ ranges. For 15/20kV dual-voltage transformers, consult our ECODIS-BI1520™ range. Rated impulse withstand voltage: 125 kV BIL2, ...

isolation transformer
isolation transformer
9TH

Output power kVA: 3 kVA - 10 kVA
Primary voltage: 0 V - 230 V
Secondary voltage: 0 V - 230 V

... 60Hz Degree of protection IP00 Natural air cooling F class Isolation level 1.1/3KVA x 60 seconds Winding material copper

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