.

220V 24V Toroidal Transformer for Audio

Basic Info
Model NO.: GWB Diameter=88mm,Height<=42mm: for Electronic Control Aluminum Wire: 5va Aluminum Enamel Wire Transformer: 5000va 10va: Minature Size Efficiency: 75-98%: Diameter Is 55mm-300mm D320mm,H130mm,Weight 34kg: 5000va Transformer Wire Materials: 1. Copper, Aluminum, Alu: Wires Raw Materials: Aluminum Instead of Copper Co Trademark: GW Specification: CE, ROHS Origin: Tianjin HS Code: 85043190

Product Description

The following picture showed you about all finished toroidal transformer in the warehouse which is waiting for packing into boxes:







A.
1. Installation:
Horizontal (non-conventional-type base plate), sunk, side type, and bridge.
2.Application:
Especially low-hum and low-dispersing construction
Low-level of induction
High-grade design casing possible
Statically shield winding and magnetical shield winding optional .
3.Equipment:
Over 50 sets toroidal/annular/ ring coil winding machines, 3 EI type transformer lines, 2 sets of vacuum annealing furnaces, A set of nitrogen and hydrogen production equipment.
4.Warning
Under no circumstances should both ends of the fixing bolt simultaneously contact the metal chassis or framework as this would create a potentially dangerous 'shorted-turn'.
5.Certificate
The certificate of our transformer has CE CQC RoHs UL
6.Note

The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard.

Grewin's toroidal Transformers in differentpowerfor simmilar models as below:


20VA Φ60 H25 >82 10mA 1.20V0.45kgs
30VA Φ65 H35 >84 10mA 1.200.50kgs
50VA Φ70 H40 >88 20mA 1.151.30kgs
100VA Φ85 H60 >90 30mA 1.151.50kgs
120VA Φ90 H75 >93 40mA 1.102.00kgs
200VA Φ110 H80 >93 100mA 1.102.80kgs
300VA Φ120 H80 >94 150mA 1.083.50kgs
500VA Φ130 H80 >94 150mA 1.085.00kgs
800VA Φ140 H85 >94 200mA 1.086.50kgs
1000VA Φ140 H85 >95 300mA 1.058.50kgs
1500VA Φ160 H90 >95 400mA 1.0512.0kgs
2000VA Φ180 H90 >95 400mA 1.0515.0kgs
4000VA Φ220 H95 >95 500mA 1.0520.0kgs
6000VA Φ250 H95 >95 500mA 1.0525.0kgs


Contact Information:

Vic
Tianjin Grewin Technology Co.,Ltd.
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至: ISO9001,CE, ROHS, SGS approval and IEC report
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