1kVA-10kVA Single Phase Toroidal Power Transformer for UPS

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Customized
• Certification: ISO9001-2000, UL, ISO9001, CCC
• Model NO.: OKDTT1KVA-10KVA
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer, UPS Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Okd
• Transformer for Equipment: Low Rise High Efficiency Toroidal Transformer
• Transformer Type: Toroidal/Ring Transformer
• Transformer Specification: 12V 15V 24V 220V 230V
• Isolating Transformer: Waterproof Transformer
• Transformer Quality: High Quality Transformer
• Input Voltage: Customized
• Output Voltage: Customized
• Output Current: Customized
• Transport Package: Carton on Pallet
• Specification: Toroidal OKDTT1KVA-10KVA
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 500000PCS/Month

Product Description

1KVA-10KVA single phase Toroidal power transformer for UPS

Technical parameters

power VA	L mm	L1 mm	W mm	W1 mm	H mm	Mounting Hole mm	Weight KG	Temp Rise ºC
1200	360	345	115	95	75	7x10	9.8	58
2800	480	465	150	130	95	7x10	20.8	60
6000	460	405	210	180	270	9x15	39	65
9000	460	405	210	180	285	9x15	52	65
15000	480	425	231	196	300	10.6x30	78	67
25000	500	445	241	206	320	10.6x30	98	70
30000	530	475	265	230	360	10.6x30	115	70

Testing process 
1. No-load test (included no-load voltage, no load current and no load loss);
2. Inductive voltage test;
3. Load test (load voltage and temperature rise;
4. Temperature rise test;
5. Insulated resistance;
6. Hi-pot test;
7. Leakage inductance test;
8. DC resistance test;
9. Surface inspection.
 

WINDING


 

Producting Line




Our Advantages:
1. 20 years experience in transformer and inductor manufacturing;
2. Scientific management system, strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price,in time delivery and perfect after-service online.