Ceeg 35kv Rectifier Transformer with Advanced Voltage Regulation From China

• Customization: Available
• Application: Power, Rectifier
• Phase: Three
• Model NO.: ZBSCB10
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Rectifier Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Ceeg
• Transport Package: Wooden Case / According Customers Demands
• Specification: 134.00cm * 92.00cm * 135.60cm
• Trademark: CEEG
• Origin: China
• HS Code: 8504330000
• Production Capacity: 10000

Product Description

Product Basic Parameters (24 pulse):

Rated Capacity: 200kVA-2500kVA

Tapping Range: 2*2.5%

Vector Group: Dyn11, Yyn0, Dd0

Short Circuit Impedance: 4.0/6.0

Winding Type: Multi-winding

Phase: Three-Phase

Product Features:

• Safe and Reliable: Cast with non-toxic, flame-retardant epoxy resin, our rectiformer promises superior mechanical strength, exceptional fire resistance, and eco-friendliness.

• Easy Installation: Delivered as a complete set, our transformer is ready for efficient, direct installation.

   

• High Overload Capacity: Featuring a Class H insulation rating, it withstands temperatures up to 180°C and offers a 200% maximum overload capacity.

• Low Noise: Designed to operate 3-5 decibels below the national noise standard.

• Cost-Effective: Installable alongside rectifiers and other power equipment, eliminating the need for a separate distribution room, thus saving space and reducing initial investment costs.

• Wide Range of Products: Our portfolio includes specialized transformers for various sectors, such as rectifier transformers, electric furnace transformers, frequency conversion transformers, and options for 24-pulse or 36-pulse configurations.

• Customized Solutions: We offer flexible designs and swift responses to cater to specific customer needs.

• Authoritative Certification: Certified by the National Quality Supervision and Testing Center for Electric Equipment, ensuring top-notch quality and reliability.

Technique Advantage:

1. Theoretical Analysis and Simulated Testing Ensures Insulation Reliability

From initial 2D electric field simulations and 3D electric field measurements to assessing impact characteristics, we rigorously analyze and test main, longitudinal, end, and lead insulation, as well as the coil's ability to withstand lightning impulse voltage throughout its lifecycle.

2. Calculating and Reducing Stray Losses from Leakage Magnetic Fields

By calculating and measuring leakage magnetic fields and analyzing shielding structures, we enhance the transformer's dynamic and thermal stability.

3. Precise Analysis of Coil Temperature Fields

In collaboration with leading domestic universities, we have developed a program to calculate coil temperature fields. This involves analyzing coil loss distributions (resistive, eddy current, and circulating current losses) and cooling conditions, thereby accurately determining temperature distributions and hotspot temperature rises for effective control, impacting the transformer's lifespan.

4. Reduced Partial Discharge Charge Levels

Through numerical analysis of electric field intensity during the design phase and stringent control during manufacturing, we effectively manage and reduce partial discharge levels.

Product Parameter

ZBSCB10   24-Pulse Rectifier Dry-Type Transformer
Capacity (KVA)	Rated Voltage (KV)		Tapping Range	Vector Group	Short Circuit Impedance	Efficiency	Weight(kg)	Gauge(mm)
	Net Side	Valve Side
200	10 6.3	0.4 0.66 0.69	2*2.5%	Dyn11 Yyn0 Dd0	4.0	≥0.97	1250	550 x 550
250					4.0	≥0.97	1430	550 x 550
315					4.0	≥0.97	1570	660 x 660
400					4.0	≥0.98	1750	660 x 660
500					4.0	≥0.98	1970	820 x 820
630					6.0	≥0.98	2250	820 x 820
800					6.0	≥0.98	2590	820 x 820
1000					6.0	≥0.98	2940	820 x 820
1250					6.0	≥0.98	3420	820 x 820
1600					6.0	≥0.98	3830	820 x 820
2000					6.0	≥0.99	4500	820 x 820
2500					6.0	≥0.99	5350	820 x 820
500	35 36 37 38.5				6.0	≥0.98	2680	820 x 820
630					6.0	≥0.98	3300	820 x 820
800					6.0	≥0.98	3810	820 x 820
1000					6.0	≥0.98	4650	1070 x 1070
1250					6.0	≥0.98	5250	1070 x 1070
1600					6.0	≥0.98	5750	1070 x 1070
2000					6.0	≥0.99	6380	1070 x 1070
2500					6.0	≥0.99	7390	1070 x 1070