1000W Pure Sine Wave Inverter Toroidal Ring Core Transformers 50Hz 60Hz

• 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, ISO9001, CCC
• Model NO.: OKDTT1000VA
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer, UPS Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: Ring
• Brand: Okerda
• Transformer for Equipment: Low Rise High Efficiency
• Transformer Type: Toroidal Transformer
• Isolating Transformer: Waterproof Transformer
• Input Voltage: Customized
• Output Voltage: Customized
• Output Current: Customized
• Transport Package: Carton on Pallet
• Specification: 1000va
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 800000PCS/Month

Product Description

1000W pure sine wave inverter toroidal ring core transformers 50Hz 60Hz
 

Technical parameters

Rated Power(VA)	Outside Dimension DxH(mm)	Weight(Kg)	Temp Rise(ºC)	Standard
OKD-120	120x50	2.15	54	UL/CE/RoHS/CQC
OKD-250	120x65	2.45	54	UL/CE/RoHS/CQC
OKD-400	140x65	3.75	55	UL/CE/RoHS/CQC
OKD-600	155x78	5.25	55	UL/CE/RoHS/CQC
OKD-850	170x82	6.85	58	UL/CE/RoHS/CQC
OKD-1000	175x85	8.46	58	UL/CE/RoHS/CQC
OKD-1500	208x110	11.80	60	UL/CE/RoHS/CQC
OKD-2000	208x130	15.50	62	UL/CE/RoHS/CQC
OKD-3000	245x140	19.80	64	UL/CE/RoHS/CQC
OKD-5000	270x152	31.20	65	UL/CE/RoHS/CQC
OKD-7500	300x155	49.40	65	UL/CE/RoHS/CQC

Features: 
1) Input: customized
2) Output: customized
3) Power: 120VA-7500VA 

4) Frequency: 50HZ/60HZ

5) Low no-load losses
6) Low mechanical hum
7) Low magnetic leakage
8) High efficiency

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

 

WORKSHOP




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 Standard
4. OEM & ODM
5. Competitive price,in time delivery and perfect after-service online.

FAQ

Q1. Are you manufacturer in China?
  Yes, we have over 20 years experience in supplying transformers and inductors.

Q2. What is your MOQ?
  Our usual MOQ is 1000pcs.

Q3. Can I place a sample order?
  Yes, please kindly contact us for more details.

Q4. What's the delivery time for samples?
  Usually 5 - 10 working days.

Q5. What's the lead time for mass production?
  Normally 15-30 working days, based on your order quantity.

Q6. What's the payment term?
  We accept T/T, L/C, Western Union and Paypal etc.

Q7. Can you make customized products?
  Yes, of course. We will do as per customer's design.

Q8. Is OEM accepted?
  Yes, welcome OEM project. 

Q9. Is it ok to print my logo on the label? 
  No problem, we can make it as per your requirements.  

Q10. Can your factory print our brand on the product?
  Yes, we can add customer's logo/brand on the product with the authorization from customers.