QDTB® Transformer

1500

JMB Series1500VA • 220 → 12

Product Image & Parameters

JMB - QDTB

Images are for illustration purposes only

1500

JMB Series

Capacity
1500VA
Input voltage
220
Output voltage
12
Frequency
50/60Hz
Efficiency
≥93%
Dimensions
260x190x235
Weight
130kg
Control TypeLow NoiseISO 9001

TECHNICAL DRAWING

Model: 1500 | Type: Oil-immersed transformer | Capacity: 1500 kVA

FRONT ELEVATION

Oil level1U1V2U2NTAPN.P.270mm330mm

ELECTRICAL SCHEMATIC

HV WINDING (Delta)1U1V1WLV WINDING (Star)2U2V2W2NDyn11

EFFICIENCY vs LOAD

90%95%98%99%0%25%50%75%100%≈99%load %efficiency %

SIDE VIEW

Oil level180mm

TOP VIEW

1U1V2U2N180mm

TERMINAL BLOCK

HV TERMINAL BLOCK1U1V1W1NLV TERMINAL BLOCK2U2V2W2N2PETerminal block configurationTin-plated copper busbar

CORE & WINDING

OIL / TANKHV winding/bushingINSULATIONLV winding/bushingIron coreconcentric cross-section

Technical specifications

1. Model:1500
2. Type:Oil-immersed transformer
3. Capacity:1500 kVA
4. Frequency:50 Hz
5. HV voltage:10 kV
6. LV voltage:0.4 kV
7. HV current:-
8. LV current:-
9. Vector group:Dyn11
10. Impedance:-
11. Insulation level:A
12. Temperature rise:65K
13. No-load loss:-
14. Load loss:-
15. No-load current:-
16. Cooling method:ONAN
17. Tap changer:±2×2.5%
18. Standard:GB1094
19. Dimensions:260x190x235
20. Weight:130kg
LEGEND:
Iron core
HV winding/bushing
LV winding/bushing
Dimension line

Product Description

1500 JMB Series Single Phase Transformer, rated 1500.0VA, input 220, output 12, size 260x190x235mm

Related Keywords

1500 jmb single phase transformer1500.0VA single phase transformer220 to 12JMB series industrial equipmenthigh quality reliable factory direct supply

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1500 - Frequently Asked Questions

QWhat are the main applications of 1500?

1500 (JMB series, Single Phase Transformers) is widely used in industrial power distribution, commercial buildings and utility power systems. Can be flexibly configured according to actual project requirements.

QWhat are the main technical specifications of 1500?

Key specifications: Capacity: 1500VA, Input 220, Output 12, Frequency 50/60 Hz.

QCan 1500 be custom ordered?

Yes. QDTB® provides comprehensive OEM/ODM customization services. Parameters such as capacity, voltage ratio, cooling method, connection group and protection class can all be adjusted. Over 25 years of manufacturing experience ensures consistent quality.

QHow to get a quote and technical documentation?

Contact via the "Send Inquiry" button below, or contact sales at Alice@qdtb-transformer.com / +86 13698683193. We provide detailed quotations and technical documentation instantly.

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