Single Phase 15kVA/220V 380V 400V /Electric/Price/Step Down /Electrical/Dry Type/Rectifier/Inverter/Step up/Isolation/Auto/Lifting/Ei /Power Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Model NO.: 15kVA/350V/2.5KV 1.5A*4
• Core: Shell-type Transformer
• Cooling Method: Air Natural Cooling
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CCC, CE
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EI
• Brand: Lushan
• Capacity: 15kVA
• Working Efficiency: ≥90%
• Input Voltage: 350V
• Output Voltage: 2.5kv
• Dielectric Withstanding Voltage: According to Customer Demand
• Impedance: According to Customer Demand
• Current: 1.5A*4
• Winding Material: Copper/Aluminum
• Sound Level: ≤60dB@1m
• Insulation Class: F
• Insulation Resistance: 100mΩ;(DC1000V)
• Leading Time: 7-15 Working Days
• Transport Package: Wood Crate/Cardboard Box
• Specification: 99KG
• Origin: Changsha, China
• HS Code: 85043190
• Production Capacity: 600, 000 Pieces/Year

Product Description

Product Description

(1) Superior performance and reliable operation; The indexes of safety, flame-retardant capability and fireproof performance reach the international advanced level.
(2) Maintenance free, easy installation, low operational cost.
(3) Hi-B silicon sheet steel is adopted, low loss, low sound level, and superior structural performance.
(4) It is made of high-quality copper / aluminum conductor and can be equipped with temperature protection to ensure the safe operation of the transformer.
(5) It can be customized according to different service condition and appearance.
 

Related Product technical parameter range
Power/Capacity	6VA-40KVA	Working Efficiency	≥ 90%
Rated Voltage	≤1140V	Temperature Rise	Upon customer request
Frequency	50Hz/60Hz	Impedance	Upon customer request
Winding Material	Copper	Sound Level	≤68dB@1m
Insulation Class	F/H/A/B	Package	Wood Crate
Insulation Resistance	100mΩ;(DC1000V)	Dielectric Withstanding Voltage	Upon customer request

Product Applications

Construction machinery,Computer numerical control machine tools,Telecommunication Line,industrial control power, energy-saving lighting, Automation control equipment, etc.

Product Dimension

Product Type	Insulation Class	Capacity (VA)	Overall Dimensions (Max)			Installation Dimensions (±2)		Weight
			W	D	H	x	d
TDA-6-48	A	6	76	40	44	62	Φ4.2*7	0.31kg
TDA-8-48	A	8	76	44	44	62	Φ4.2*7	0.36kg
TDA-10-48	A	10	76	50	44	62	Φ4.2*7	0.45kg
TDA-12-57	A	12	85	42	52	70	Φ4.5*8	0.45kg
TDA-15-27	A	15	85	46	52	70	Φ4.5*8	0.50kg
TDA-20-57	A	20	85	52	52	70	Φ4.5*8	0.65kg
TDA-25-60	A	25	87	60	54	73	Φ4.5*8	0.73kg
TDA-30-66	A	30	96	60	59	82	Φ4.5*8	0.85kg
TDA-35-66	A	35	96	64	59	82	Φ4.5*8	0.95kg
TDA-40-66	A	40	96	68	59	82	Φ4.5*8	1.00kg

 

Product Type	Insulation Class	Capacity (VA)	Overall Dimensions (Max)			Installation Dimensions (±2)			Weight
			W	D	H	X	y	d
TDA-25-76	A	25	78	79	95	52	60	Φ4.5	1.1kg
TDA-50-76	A	50	78	84	95	52	65	Φ4.5	1.3kg
TDA-75-76	A	75	78	94	95	52	75	Φ4.5	1.6kg
TDA-100-86	A	100	88	87	103	62	75	Φ4.5	2.1kg
TDA-150-96	A	150	98	100	112	69	80	Φ4.5	3.9kg
TDA-200-96	A	200	98	110	112	69	89	Φ4.5	4.4kg
TDB-300-114	B	300	116	102	127	99	87	Φ4.5	5.0kg
TDB-400-133	B	400	135	100	148	111	80	Φ6	5.6kg
TDB500-133	B	500	135	115	148	111	95	Φ6	7.0kg
TDB-750-152	B	750	154	125	167	133	105	Φ7	10.0kg
TDB-1K-152	B	1K	154	140	167	133	120	Φ7	10.6kg
TDF-1.5K-171	F	1.5K	173	165	181	140	130	Φ8*12	17.0kg
TDF-2K-192	F	2K	194	180	209	140	150	Φ8*12	22.5kg
TDF-3K-222	F	3K	224	195	233	130	140	Φ8*12	32.5kg
TDF-5K-240	F	5K	242	220	257	180	186	Φ8.5*14	58.5kg
TDF-7.5K-65T	F	7.5K	270	260	370	180	130	Φ8.5*14	60.0kg
TDF-10K-65T	F	10K	270	310	375	180	150	Φ10*15	67.5kg
TDF-15K-70T	F	15K	300	340	410	180	210	Φ10*15	86.5kg
TDF-20K-75T	F	20K	310	390	465	190	230	Φ10*15	111kg

Product Catalogs

Single-phase Transformer Catalog
 

About Us

 

FAQ

Q: Are you a Manufacturer, factory or Trading company ?   
A: We are the manufacturer specializing in transformer, inductor, and reactor production for 47 years.

Q:What's your warranty terms?
A:We offer 12 months warranty time.

Q:Lead time for mass production?
A:7 to 15 working days or depending on order quantity.

Q:What's your payment terms?
A:T/T , T/C or negotiation.

Q:How do you conduct quality control in your factory?
A: We implement 100% QC inspection to ensure every product is qualified. We have 8 QC inspections during the manufacturing process from raw material to the final products. 

Q: Do you have the products in stock?
A: No , We don't have stock. All our products produce according to your order quantity.

Q: How can I trust you ?
A: Our company, founded in 1975, has been cooperated with Fortune 500 companies such as CRCC, CRRC for over 10 years. We have many patent certificates, CE certificate, TUV certificate, ISO9001 certificate. Our products are widely used all around the world. We believe that we can provide you products of good quality with competitive price. We are the audited diamond supplier of Made-In-China. 

Q: What should provide to make custom transformer ?
A: Technical drawing is the best, or tell us power (capacity), voltage, installation size limitation, insulation class and etc.

Q: Could I have your catalog and price list for trial order in MOQ quantity?
A: All of our products are showing on Made-in-China or official website, you are always welcome to ask me to get more information directly.