Convertidor de tensión de 110 V a 220 V DT-10000VA

Descripción

DT-10000VA step up down transformer

• Output socket on the enclosure
• No carrying handle at this rating — the frame is intended for fixed mounting
• Input voltage selection by rotary switch
• Interruptor ON/OFF
• Protección mediante fusibles y disyuntores automáticos
• Warranty: twelve months from delivery

Funciones

• Supplies a whole panel or machine cell from a supply of the opposite voltage class.
• Input tap selected for the local grid, keeping the secondary close to nominal.
• Selector positions 110V, 120V, 220V and 240V; bespoke ratios available.
• Secondary available at 110/120V or 220/240V depending on the direction.
• Used for CNC cells, laundry rooms, commercial kitchens and small production floors.

Especificaciones

Poder: 10,000VA, single phase, 50/60Hz

Tensión de entrada: 110–120VAC / 220–240VAC; other voltages customisation available

Output voltage: 220–240VAC / 110–120VAC; other voltages customisation available

Phases: one

Tipo: step up & down transformer / voltage converter

Input connection: terminal block for fixed wiring, or plug

Socket on the body: yes

Eficiencia: 80%

Power supply frequency: 50/60 Hz

Operating temperature range: 0°C to +40°C

Protection: MCB and fuse, circuit breaker

OEM/ODM: accept with MOQ

Spare parts: discussion

Warranty: 12 months

■ Cómo elegir este transformador

Ten kilovolt-amperes is distribution-scale, so size for the expected simultaneous load rather than the sum of everything installed. Diversity in a real workshop or laundry is rarely 100 %, but the heaviest motor still sets the ceiling: on this frame allow about 5,200W of resistive load, 3,200W of fan and pump duty, or 1,600W of compressor load. We normally recommend planning so that the usual operating load sits at around 70 % of the rating.

Tres aspectos que hay que aclarar antes de realizar el pedido:

• whether the secondary will feed a sub-board or a single machine, which determines conductor and breaker sizing;
• the conversion direction together with the socket standard for your market;
• the mounting position and the clearance available for convection cooling.

■ System Design Around a 10KVA Frame

At 110V and 5,200W the secondary current approaches 47A, which calls for a cable cross-section far larger than an equivalent 220V circuit — under-sizing the secondary cable is the most common installation error we see on 10KVA projects. The unit ships one to a carton at 42.5 × 33 × 28cm and is normally wall-bracketed or set on a plinth; it is heavy enough to need two people. Each unit is dielectric-tested and then run at rated load, with output voltage, no-load current and winding resistance recorded against the serial number for twelve months.

Where the connected load genuinely exceeds the figures above, two 10KVA frames on separate circuits are often more economical than moving to a non-standard rating. Discuss the duty cycle with us before assuming a bespoke build is required.

The unit is heavy enough to need two people when positioning it on a bracket or plinth. Wooden-crate packing is available for export shipments where the standard carton is not considered sufficient.

■ Precios, pedidos y control de calidad

Rango de precios de los transformadores elevadores y reductores (100 VA–10 kVA)

Los precios de la serie DT/ST dependen de la capacidad, de la combinación de tensión de entrada y salida que necesites, del tipo de toma y de si lleva incorporado un selector de tensión o protección mediante un interruptor magnetotérmico (MCB). La tabla siguiente ofrece precios FOB orientativos para que puedas calcular tu presupuesto antes de solicitar un presupuesto en firme.

* Precio orientativo FOB Ningbo/Shanghái, configuración estándar, basado en 50 unidades por tamaño. No se trata de una oferta formal: el precio definitivo dependerá de la combinación de tensión, el estándar de enchufe, la carcasa y la cantidad del pedido.

1. El rendimiento de la serie DT/ST es de 80%. En el caso de equipos con motores o compresores, la corriente de arranque se multiplicará; por lo tanto, hay que prever siempre un margen de potencia adecuado.
2. Cargas puramente resistivas o electrónicas: elija un transformador con una capacidad ≥ 1,5 veces la potencia nominal del equipo.
3. Cargas inductivas, como motores y compresores: elija un transformador con una capacidad ≥ 2,5–3 veces la potencia nominal del equipo.
4. Esta tabla es meramente orientativa. Confirma la solución definitiva según la potencia nominal y el ciclo de trabajo que figuran en la placa de características de tu equipo.

Cantidad mínima de pedido, plazo de entrega e información sobre pedidos

Certificaciones y garantía de calidad

Los transformadores elevadores y reductores de la serie DT/ST se fabrican conforme a nuestro sistema de gestión de calidad ISO 9001, y cada unidad se somete a una prueba de funcionamiento 100% antes de su embalaje.

Certificado CE | Conforme a la directiva RoHS | Probado según la norma IEC | ISO 9001 | Probado según la normativa EMC | 12 meses de garantía

Los certificados y los informes de pruebas rutinarias pueden emitirse en formato PDF previa solicitud, para el despacho de aduanas, la presentación de ofertas o la incorporación de distribuidores.

■ Preguntas frecuentes

What is the Johsun DT 10000VA designed for?

The Johsun DT 10000VA is the top of the DT range and the only model supplied one unit to a carton. It is built for distribution-scale duty: a single unit feeding a sub-board, a CNC cell, a commercial laundry or a small production floor that runs entirely on equipment of the opposite voltage class. Where two smaller frames would be needed on separate circuits, one Johsun DT 10000VA usually works out cheaper to install.

Can a 10kVA step up transformer feed a whole sub-board?

Yes, and that is its normal role. A 10kVA step up transformer supplies approximately 5,200W of resistive load, 3,200W of fan and pump duty or 1,600W of compressor load, which is enough for a small distribution board once diversity is taken into account. Work from the expected simultaneous load rather than the sum of everything installed, and plan so the usual operating load sits at around 70% of the rating.

Is a 10000 watts step down power transformer 220V to 110V available with a custom socket?

Yes. A 10000 watts step down power transformer 220V to 110V can be supplied with a market-specific socket, a fixed ratio instead of a selector, a resettable breaker, or a branded front panel. Because the frame is normally hardwired rather than plugged in, most buyers specify the terminal arrangement instead of a socket, and we will confirm the terminal layout against your panel drawing.

What cable size does the secondary need?

At 110V and 5,200W the secondary current approaches 47A, which requires a far larger conductor cross-section than an equivalent 220V circuit. Under-sizing the secondary cable is the most common installation error we see on 10KVA projects, so size the cable for the current over the full run length and protect it with its own breaker rather than relying on the primary device.

How is a 10KVA unit packed and delivered?

One unit per carton at 42.5 × 33 × 28cm. The frame is heavy enough to need two people when it is positioned on a wall bracket or floor plinth, and wooden-crate packing is available for export shipments where the carton alone is not considered sufficient. Standard lead time is 10–20 working days, extending to 15–25 working days for custom voltages or branded panels.

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