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H Class Insulation Medical Grade Toroidal Transformer 500va 250V 5A
US$8.50
100-499 Pieces
US$8.00
500+ Pieces
Sample price:US$8.50/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
SingleModel NO.
GWTTCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Separated Winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Single-phase TransformerFrequency Characteristics
High FrequencyShape of Core
RingBrand
Grewin Toroidal TransformerDual 110V UL Approval
Toroidal TransformerCE Toroidal Transformer for Lighting
Minature 30va Max 5000vaTransformer for Medical Equipment
Low Rise High EfficiencySmall Size and Light Weight
95% EfficiencyPower Factor: 0.9 to 0.98
Used New Energy AreasCopper, Aluminum
Toroidal TransformerEncapsulated by Iron Shell
CE, RoHS, SGS, UL and ISO9001Mounting Type
Horizontal Sunk, Side Type, and Bridge InstallatioGood Shielding Performance
Low Power LossTransport Package
Export Standard Carton with Strong PalletSpecification
CE, UL, ROHSTrademark
Grewin Audio Toroidal TransformerOrigin
TianjinHS Code
85043190Production Capacity
100000PCS/MonthKey features
Medical Grade Certification: H Class insulation with ISO9001, CE, UL, and CCC approvals for medical equipment use.
High Efficiency Range: Efficiency reaches up to 98%, ensuring low power loss and energy savings.
Custom Design Service: Manufacture products by customer design including dimensions, voltage, and power specs.
100% Copper Core: Constructed with high-quality 100% copper core for superior conductivity and durability.
Wide Power Range: Available from 2.5VA to 6000VA, covering various applications from audio to solar.
Waterproof Options: Waterproof encapsulated transformers available for outdoor and LED lighting applications.
Comprehensive Testing: Undergoes 9 rigorous tests including Hi-pot, leakage inductance, and temperature rise.
20 Years Experience: 20 years of production history with global cooperation and strong reputation.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2006-08-09Nearest Port: TIANJIN XINGANG SEA PORT, SHANGHAI SEA PORT, QINGHUANGDAO SEA PORTAverage Response Time: ≤2.16hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, Others, FCA
About Our Factory & Business Background
Address2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsTransformer, Current Transformer, Toroidal Transformer, Ferrite Transformer, Clamp on Transformers, Winding Machine, Pipe Locator, Magnetic Electronic Transformer, Cable Fault Locator, Electrical Transformer
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What certifications does the transformer have?
A:
The transformer holds ISO9001, CE, UL, TUV, CQC, and CCC certifications, meeting international safety and quality standards.
Q:Can the transformer be customized?
A:
Yes, we can manufacture products based on customer designs, including specific installation dimensions, input/output voltages, and power requirements.
Q:What is the production lead time?
A:
Factory production and quality inspection take 15-20 days. Peak season lead time is within 15 workdays, and off-season is also within 15 workdays.
Q:What are the main applications for this transformer?
A:
It is used in power, electronics, instruments, lighting, rectifiers, audio equipment, solar devices, telecommunications, and medical equipment.
Q:What is the efficiency rating?
A:
The efficiency ranges from 75% to 98%, with higher capacity models typically achieving over 94% efficiency.
Send Inquiry
*To:
Tianjin Grewin Technology Co., Ltd.
Tianjin Grewin Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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