DT-2000VA Yükseltici ve Düşürücü Transformatör

Açıklama

DT-2000VA step up down transformer

• Socket installed on the enclosure, standard selected for your market
• Carrying handle included
• Manual input voltage selector — 110V / 120V / 220V / 240V
• AÇMA/KAPAMA düğmesi
• Fuse and MCB protection
• Twelve month warranty from delivery

Fonksiyonlar

• Steps voltage up or down between the two common international mains standards.
• The correct primary tap is selected by hand for the country of use.
• Selector positions 110V, 120V, 220V and 240V, with other voltages available as a custom winding.
• Output is taken from the socket at 110/120V or 220/240V as required.
• Suitable for compressors, welders, power tools and multi-outlet benches.

Teknik Özellikler

Power rating: 2000VA (family range 500VA–10,000VA)

Voltage in: 110–120VAC or 220–240VAC, rotary selection; other values to order

Voltage out: 220–240VAC or 110–120VAC, other values to order

Phases: 1

Design: double-wound isolating step up & down transformer / voltage converter

Input termination: plug and cord, or terminal block

Built-in socket: yes

Verimlilik: 80%

Frekans: 50/60Hz

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

Protection devices: fuse, MCB protection, circuit breaker

OEM/ODM service: accepted with MOQ

Spare parts: discussion

Warranty: 12 months

■ How to Choose This Transformer

The number that decides the rating is starting current, not running watts. A compressor rated at 1/2 HP draws roughly 370W once it is up to speed, but can pull 1,800W for a moment on every start, and an air-conditioning unit behaves the same way. Build the calculation from input figures: list every load, mark which ones run together, total those watts, then multiply by the surge factor of the heaviest motor in the group. Above about 1,900W of calculated demand, this frame is no longer the right answer.

Check these three points before ordering:

• which way the conversion runs at your site — 110V to 220V or the reverse;
• the socket standard the destination market uses;
• whether the transformer will be switched at its own panel or from a wall isolator upstream.

■ Why a Double-Wound Core at 2KVA

At this power level the difference between an isolating transformer and a lightweight electronic converter becomes obvious in service. A double-wound core keeps primary and secondary physically separate, holds the output steady when a compressor starts, and limits harmonic distortion. Inexpensive autotransformer converters sag under the same load and shorten motor life. The DT-2000VA carries a full copper winding and a laminated core sized for continuous duty rather than for the first ten minutes of operation.

In workshop use we recommend leaving the input selector where it is and switching the unit at the wall instead. The selector is mechanical and does not need to be moved between jobs; leaving it untouched removes the most common user error, which is setting the wrong tap and under-powering the load.

Where several machines share the transformer, label each output with its input wattage. That removes the guesswork which leads to two heavy loads being started together and the MCB tripping.

■ Pricing, Ordering & Quality Assurance

Step Up & Step Down Transformer Price Range (100VA–10KVA)

Pricing for the DT/ST series depends on capacity, the input/output voltage combination you need, socket type, and whether a voltage selector or MCB protection is fitted. The table below gives indicative FOB levels so you can budget before requesting a firm quotation.

* Indicative FOB Ningbo/Shanghai, standard configuration, based on 50 pcs per size. Not a formal offer — final price depends on your voltage combination, socket standard, enclosure and order quantity.

1. The efficiency of the DT/ST series is 80%. For equipment with motors or compressors, the starting current will multiply — always reserve adequate power margin.
2. Pure resistive / electronic loads: choose a transformer with capacity ≥ 1.5× the equipment rated power.
3. Inductive loads such as motors and compressors: choose a transformer with capacity ≥ 2.5–3× the equipment rated power.
4. This table is for reference only. Confirm the final solution according to the rated power and duty cycle shown on your equipment nameplate.

MOQ, Lead Time & Ordering Information

Certifications & Quality Assurance

DT/ST series step up and step down transformers are produced under our ISO 9001 quality management system, and every unit is 100% function-tested before packing.

CE Certified  |  RoHS Compliant  |  IEC Tested  |  ISO 9001  |  EMC Tested  |  12-Month Warranty

Certificates and routine test reports can be issued as PDF on request, for customs clearance, tender submissions or distributor onboarding.

■ FAQ

1. DT/ST Serisinin güç kapasitesi aralığı nedir?

DT/ST Serisi, 100VA ila 10KVA arasında bir güç kapasitesi aralığı sunarak küçük ev aletlerinden daha büyük endüstriyel makinelere kadar geniş bir uygulama yelpazesi için uygun hale getirir.

2. Bu transformatör ne tür bir gerilim dönüşümü sağlar?

DT/ST Serisi, hem yükseltici (110V - 220V) hem de düşürücü (220V - 110V) voltaj dönüşümü sağlayarak kullanıcıların çeşitli bölgelerde farklı voltaj standartları için tasarlanmış cihazları çalıştırmasına olanak tanır.

3. Bu transformatörün tipik uygulamaları nelerdir?

DT/ST Serisi yaygın olarak şu alanlarda kullanılır:

• Konut ortamları (örneğin, farklı voltaj gereksinimleri olan ithal cihazların kullanılması)
• Ticari ortamlar (örn. ofis ekipmanlarına güç sağlama)
• Endüstriyel uygulamalar (örneğin, kararlı voltaj dönüşümü gerektiren makineler)
  110VAC ve 220VAC arasında dönüştürmenin gerekli olduğu her durum için idealdir.

4. DT/ST Serisinde toroidal transformatör kullanmanın faydaları nelerdir?

Toroidal transformatör tasarımı birkaç önemli avantaj sunar:

• Daha yüksek verimlilik, daha az enerji kaybına yol açar.
• Daha düşük elektromanyetik parazit (EMI), gürültüyü ve hassas elektronik cihazlarla etkileşimi en aza indirir.
• Kompakt form faktörü, alanın kısıtlı olduğu ortamlarda kurulumu kolaylaştırır.

5. DT/ST Serisi herhangi bir koruma özelliği içeriyor mu?

Evet, DT/ST Serisi aşağıdaki gibi temel koruma özellikleri içerir:

• Aşırı akımdan kaynaklanan hasarı önleyen aşırı yük koruması.
• Elektrik arızalarına karşı koruma sağlayan kısa devre koruması.
  Bu özellikler voltaj dönüşümü sırasında güvenli ve güvenilir çalışma sağlar.

Teklif İste