Carroll & Meynell Auto-Transformer, 3 Phase 9.9 kVA, 415 V

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Subtotal (1 unit)*

Kr. 30 227,80

(exc. VAT)

Kr. 37 784,75

(inc. VAT)

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  • Plus 2 left, shipping from 16 March 2026
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Units
Per unit
1 +Kr. 30 227,80

*price indicative

RS Stock No.:
122-6782
Mfr. Part No.:
MVT9.9k/12A-3E
Brand:
Carroll & Meynell
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Brand

Carroll & Meynell

Operation Type

Manual

Product Type

Auto-Transformer

Primary Voltage

415 V

Electrical Phase

3

Mount Type

Free Stand

Power

9.9kVA

Termination Type

Clamp

Standards/Approvals

No

Width

280 mm

Depth

630mm

Length

285mm

Diameter

630 mm

Minimum Operating Frequency

50Hz

Construction

Enclosed

Number of Phases

3

Maximum Operating Frequency

60Hz

Carroll & Meynell 3 Phase Variable Transformers, Enclosed


Carroll & Meynell 3 phase transformers(enclosed) provide a trouble free and efficient way of varying and controlling AC voltages. Variation of the output voltage is achieved by a rotating arm and a carbon brush that rolls around a winding commutator.

These 3 phase variable autotransformers consist of three single phase variacs that are mounted on a common shaft and connected in the “star” vector configuration. The variacs are positioned so that the brush arms on each unit are matched.

This new range of autotransformers uses round carbon brushes, riding out any imperfection which gives a smoother operation. The round Carbon brush should last the lifetime of the unit.

Features


High Efficiency. No Waveform Distortion. Excellent Regulation

Centre tap in winding for buck-boost applications

Rugged Construction. Low Operating Torque. Smooth and Linear Output

Low current density in round carbon brush. Low Magnetising Current.

Variable Auto Transformers


Continuously variable alternating current (a.c.) output voltage

Rugged construction

Low operating torque

High efficiency/excellent regulation

Silver-plated commutator

Low magnetising current

No waveform distortion, smooth linear output & overload capacity

Screw terminals

Complete with knob and dial

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