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Electric Toroidal Power Transformer Custom Audio Transformers

Model：: Rated Power from 20VA till 25000VA

MOQ:: 150 PCS per item

Origin:: China Foshan

Lead time:: 4-15 Working days

Payment:: L/C D/A D/P T/T Western Union

Service:: OEM, ODM, Customized

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Electric Toroidal Power Transformer Custom Audio Transformers

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Model：: Rated Power from 20VA till 25000VA

MOQ:: 150 PCS per item

Origin:: China Foshan

Lead time:: 4-15 Working days

Payment:: L/C D/A D/P T/T Western Union

Service:: OEM, ODM, Customized

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TOROIDAL POWER TRANSFORMER STANDARD SERIES SPECIFICATIONS

Toroidal Transformers

Rated Power（VA）	Voltage regulation（%）	Efficiency（%）	Height（mm）	OD（mm）	Weight（KG）
20	18	78	28	73	0.5
30	16	83	30	80	0.6
50	15	85	35	90	0.75
80	12	86	35	96	1.1
100	11	88	42	100	1.3
120	9.6	89	43	105	1.5
150	7.3	90	45	115	1.85
200	6.2	91	53	123	2.3
250	5.6	92	53	128	2.6
300	5.3	93	55	135	3
400	4.6	94	60	140	3.8
500	4.3	95	65	145	4.5
600	4.1	95	70	150	5
800	4	95	80	160	7
1000	3.8	96	85	160	8
1200	3.3	96	90	165	8.5
1500	3	96	95	170	9.5
2000	2.9	96	100	170	12
2500	2.8	97	105	180	14
3000	2.5	97	110	200	17
3500	2.3	97	115	210	19
4000	2.2	97	120	220	21
5000	2.1	98	130	225	25
6000	2	98	140	230	28
8000	1.9	98	160	260	35
10000	1.8	98	170	280	45
12000	1.8	99	180	310	50
15000	1.7	99	200	335	63
18000	1.7	99	220	360	78
20000	1.6	99	230	380	88
25000	1.6	99	245	400	106

TOROIDAL TRANSFORMERS

Transformers based on toroidal cores. Transmart has full control from core to finished transformer manufacturing. Toroidal transformers are considerably smaller and lighter than similar conventionally

EI transformers. The construction is ideal in installations which require low magnetic radiation and

very low weight, flexible dimensions and optimum conditions between dimensions are preferable.

APPLICATIONS

Lighting system / Power converter, charger

Audio amplifier, public broadcasting and Security power system
UPS, energy storage, inverter
Automatic door, elevator control

PV / Wind power control

PRODUCT PARAMETERS

Toroidal Transformers

Rated Power	20-25000VA
Input Voltage	110V，120V，220V，230V，240V，50/60Hz
Output Voltage	According to customer requests
Dimensions	According to customer requests
Mounting	1. Metal plate + Rubber washer + screw
Mounting	2. Center epoxy potted + screw