Power Amplifier Audio Transformer for Home Appliance

Prod Model:	30va 100va 250va 750va 1000va 3000va 5000va 7000va
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Dual 110V UL Approval:	Toroidal Transformer
CE Toroidal Transformer For Lighting:	Minature 30va Max 5000va
Transformer For Medical Equipment:	Low Rise High Efficiency
Small Size And Light Weight:	95% Efficiency
Power Factor: 0.9 To 0.98:	Used New Energy Areas
Copper, Aluminum:	Toroidal Transformer
Encapsulated By Iron Shell:	CE, RoHS, SGS, UL and ISO9001
Mounting Type:	Horizontal Sunk, Side Type, and Bridge Installatio
Good Shielding Performance:	Low Power Loss
Application:	Audio
Phase:	Single
Coil:	Core-type Transformer
Cooling Method:	Dry-type Transformer
Winding Type:	Separated Winding Transformer
Brand:	Grewin Audio Toroidal Transformer

Product Description

Name:
Power Amplifier Audio Transformer for Home Appliance

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.

20VA	Φ 60	H25	82	10mA	1.20V 0.45kgs
30VA	Φ 65	H35	84	10mA	1.20 0.50kgs
50VA	Φ 70	H40	88	20mA	1.15 1.30kgs
100VA	Φ 85	H60	90	30mA	1.15 1.50kgs
120VA	Φ 90	H75	93	40mA	1.10 2.00kgs
200VA	Φ 110	H80	93	100mA	1.10 2.80kgs
300VA	Φ 120	H80	94	150mA	1.08 3.50kgs
500VA	Φ 130	H80	94	150mA	1.08 5.00kgs
800VA	Φ 140	H85	94	200mA	1.08 6.50kgs
1000VA	Φ 140	H85	95	300mA	1.05 8.50kgs
1500VA	Φ 160	H90	95	400mA	1.05 12.0kgs
2000VA	Φ 180	H90	95	400mA	1.05 15.0kgs
4000VA	Φ 220	H95	95	500mA	1.05 20.0kgs
6000VA	Φ 250	H95	95	500mA	1.05 25.0kgs