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11 Years Experience In Electrical Equipment & Supplies
Dongguan Kunmai Power Supply Co.,ltd.
Single-Phase 120V/110V Aluminum Toroidal Dual-Winding Isolation Transformer for Three-Phase to Single-Phase Conversion
$200-215
Single-Phase Isolation Safety Transformer DG-5KVA 10kva 6kVA 4kva 220v 110v 120v Output 24v 36v 48v 50hz 60hz Aluminum Copper
$78-265

Custom Made Toroidal Transformers

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Shaanxi Fullstar Electronics Co., Ltd.
Shaanxi, countryFlag CN
4.9/5
verifiedSupplier
9 yrs
20+ staff
Contact supplier
CE LVD
Supplier assessment procedures
Warranty available
ODM service available
Full customization
Finished product inspection
Minor customization
Patents awarded (1)
Agile supply chain
On-time delivery
100%
Reorder rate
21%
Response time
≤2h
Online revenue
US $470,000+
Customization options
color
accuracy
pins
pole number
specifications
rated primary current
toroidal
rated current
diameter
drawings
design
lead wire
logo
window size
loop type
power
graphic
power supply
input current
core type
output signal
packaging
label
core material
PCB
core
material
size
wire length
bobbin
turn ratio
3D drawings
parameters
dimensions
wire size
$10-25
Min. order: 100 pieces
$3-15
Min. order: 5 pieces
$1-12
Min. order: 10 pieces
$20-50
Min. order: 50 pieces
$5-20
Min. order: 50 pieces
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Henan New Electric Power Co., Ltd.
Henan, countryFlag CN
4.7/5
verifiedSupplier
5 yrs
10+ staff
140+ m²
Contact supplier
CE ISO
Supplier assessment procedures
ODM service available
Full customization
Finished product inspection
Minor customization
Patents awarded (1)
On-time delivery
100%
Reorder rate
28%
Response time
≤1h
Online revenue
US $400,000+
Customization options
color
accuracy
oil-immersed
specifications
three-phase
copper windings
capacity
toroidal
tailoring
amperage
design
kva
copper
logo
model
polyurethane
power
current transformers
graphic
phase
transformers
toroidal coil
epoxy
mold
weight
class A insulation
isolation
packaging
engineering
label
material
size
regulator
dry-type
winding material
parameters
$65-70
Min. order: 5 sets
$8.90
Min. order: 10 sets
$55
Min. order: 10 sets
$15-90
Min. order: 1 set
$9.90-11.90
Min. order: 10 sets
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Wuxi Weibang Transformer Manufacture Co., Ltd.
Jiangsu, countryFlag CN
5.0/5
7 yrs
Contact supplier
On-time delivery
100%
Reorder rate
30%
Response time
≤3h
Online revenue
US $60,000+
Main products (number of listings)
Magnetic Materials
(1915)
Silicon Steel
(565)
Transformers
(416)
MV&HV Transformers
(60)
Copper Wire
(4)
$7
Min. order: 1 piece
$1-4
Min. order: 1 kilogram
$4-5
Min. order: 1 kilogram
$50-500
Min. order: 1 piece
$1-4
Min. order: 1 kilogram
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Shaanxi Fullstar Power Co., Ltd.
Shaanxi, countryFlag CN
4.9/5
verifiedSupplier
4 yrs
110+ m²
Contact supplier
FCC LVD
Supplier assessment procedures
Warranty available
ODM service available
Full customization
Finished product inspection
Minor customization
On-time delivery
100%
Reorder rate
19%
Response time
≤2h
Online revenue
US $250,000+
Customization options
color
material
size
transformer
logo
packaging
engineering
label
power
graphic
$35-60
Min. order: 1 piece
$40.50-85.60
Min. order: 20 pieces
$5.60-14.20
Min. order: 10 pieces
$8-45
Min. order: 5 pieces
$50-100
Min. order: 5 pieces
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Dongguan Speed Electronics Co., Ltd.
Guangdong, countryFlag CN
5.0/5
verifiedSupplier
6 yrs
20+ staff
Contact supplier
#5 fastest response time in Transformers
CE
Supplier assessment procedures
Warranty available
ODM service available
Full customization
Finished product inspection
Minor customization
On-time delivery
100%
Reorder rate
<15%
Response time
≤1h
Online revenue
US $60,000+
Customization options
phase
local core
color
isolation
packaging
label
sample modification
similar specification
layout
material
size
design
logo
power
local bobbin
graphic
lead time
$2-3
Min. order: 10 pieces
$8-12
Min. order: 10 pieces
$1-2
Min. order: 10 pieces
$1-2
Min. order: 10 pieces
$1-2
Min. order: 10 pieces
VR
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Zhejiang Yuanguang Intelec Co., Ltd.
Zhejiang, countryFlag CN
verifiedSupplier
4 yrs
70+ m²
Contact supplier
ISO
ODM service available
Full customization
Finished product inspection
Minor customization
On-time delivery
100%
Reorder rate
<15%
Response time
≤5h
Online revenue
US $60,000+
Customization options
phase
color
transformer
core type
packaging
label
capacity
loss type
material
size
switchgear
assembly
logo
graphic
single phase
$1,000-5,000
Min. order: 1 piece
$1,200-5,000
Min. order: 1 piece
$1,500-2,500
Min. order: 5 pieces
$1,200-5,000
Min. order: 1 piece
$1,200-5,000
Min. order: 1 piece
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Anhui Green Energy Electric Co., Ltd.
Anhui, countryFlag CN
4.9/5
verifiedSupplier
6 yrs
10+ staff
180+ m²
Contact supplier
CE ISO
Warranty available
ODM service available
Full customization
Finished product inspection
Minor customization
On-time delivery
97%
Reorder rate
21%
Response time
≤3h
Online revenue
US $260,000+
Customization options
color
size
logo
packaging
label
$1-99
Min. order: 1 piece
$38-56
Min. order: 1 piece
$38-56
Min. order: 1 piece
$399
Min. order: 1 piece
$770-900
Min. order: 1 piece
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Shanghai Xiujiang Electric Equipment Co., Ltd.
Shanghai, countryFlag CN
5.0/5
8 yrs
Contact supplier
On-time delivery
100%
Reorder rate
<15%
Response time
≤5h
Online revenue
US $20,000+
Main products (number of listings)
Transformers
(350)
Voltage Regulators/Stabilizers
(274)
Low Voltage Transformers
(81)
Variable Frequency Drivers
(29)
Inverters & Converters
(5)
Power Distribution Equipment
(3)
$8-35
Min. order: 100 acres
$199-6,000
Min. order: 1 set
$15-48
Min. order: 100 acres
$40
Min. order: 1 set
$39-40
Min. order: 1 set
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Dongguan Chipsen Electronics Technology Co., Ltd.
Guangdong, countryFlag CN
4.5/5
verifiedSupplier
17 yrs
90+ staff
2,000+ m²
Contact supplier
#6 fastest response time in Inductors, Coils
CQC ISO VDE UL CUL
Supplier assessment procedures
Warranty available
ODM service available
Full customization
Minor customization
Patents awarded (19)
On-time delivery
100%
Reorder rate
<15%
Response time
≤2h
Online revenue
US $10,000+
Customization options
switching
color
specs
diameter
drawings
design
AC output
windings
wire diameters
logo
pitches
power
lead wires
height
orientation
transformers
flyback transformers
shape
turns ratio
packaging
engineering
label
core material
material
size
inductors
air gap
dimensions
$5.42-7.56
Min. order: 1000 pieces
$4.46-6.98
Min. order: 500 pieces
$0.46-0.79
Min. order: 1000 pieces
$0.20-0.45
Min. order: 1000 pieces
VR
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Foshan Noah Electrical Co., Ltd.
Guangdong, countryFlag CN
13 yrs
Contact supplier
On-time delivery
100%
Reorder rate
-
Response time
≤7h
Online revenue
-
Main products (number of listings)
Transformers
(71)
Other Environmental Products
(12)
Power Distribution Equipment
(11)
Switching Power Supply
(11)
$24,650-32,154
Min. order: 1 unit
$55,000-75,000
Min. order: 1 unit
$25,200-32,200
Min. order: 1 unit
$38,000-45,200
Min. order: 1 unit
$72,300-78,562
Min. order: 1 unit
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Tianjin Xingda Electric Technology Co., Ltd.
Tianjin, countryFlag CN
5.0/5
8 yrs
Contact supplier
On-time delivery
75%
Reorder rate
<15%
Response time
≤5h
Online revenue
US $5,000+
Main products (number of listings)
Insulation Materials & Elements
(688)
Transformers
(231)
Silicon Steel
(58)
Magnetic Materials
(49)
Terminal Blocks
(20)
Terminal Blocks
(17)
$5
Min. order: 100 pieces
$5
Min. order: 100 pieces
$5
Min. order: 100 pieces
$3.90-4.90
Min. order: 100 pieces
$9.90-17.90
Min. order: 100 pieces
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Xiamen Unicreed Electronics Co., Ltd.
Fujian, countryFlag CN
5.0/5
7 yrs
Contact supplier
On-time delivery
100%
Reorder rate
50%
Response time
≤3h
Online revenue
US $4,000+
Main products (number of listings)
Transformers
(162)
Low Voltage Transformers
(7)
Power Transformers
(2)
MV&HV Transformers
(1)
$6.50
Min. order: 1 piece
$2.20-13.30
Min. order: 100 pieces
$22
Min. order: 1 piece
$60
Min. order: 1 piece
$1.47-59
Min. order: 1 piece
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Guangxi Huagan Electric Power Equipment Co., Ltd.
Guangxi, countryFlag CN
4.6/5
3 yrs
Contact supplier
On-time delivery
-
Reorder rate
<15%
Response time
≤2h
Online revenue
-
Main products (number of listings)
Power Distribution Equipment
(48)
Electrical Wires
(21)
Other Power Supplies
(19)
MV&HV Transformers
(18)
MV&HV Switchgear
(16)
Insulation Materials & Elements
(11)
$200-500
Min. order: 1 set
$200-500
Min. order: 1 set
$1,000-8,000
Min. order: 1 set
$36,000-40,000
Min. order: 1 set
$200-950
Min. order: 1 set
No supplier images available
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Shaanxi Magason-Tech Electronics Co., Ltd.
Shaanxi, countryFlag CN
5.0/5
verifiedSupplier
5 yrs
90+ m²
Contact supplier
Supplier assessment procedures
Warranty available
ODM service available
Full customization
Finished product inspection
Minor customization
Agile supply chain
On-time delivery
95%
Reorder rate
16%
Response time
≤6h
Online revenue
US $40,000+
Customization options
core
color
material
size
wire diameter
logo
packaging
label
number of turns
graphic
specifications
$1-5
Min. order: 100 pieces
$0.02-0.04
Min. order: 1 piece
$0.50-1
Min. order: 1 piece
$0.01-0.03
Min. order: 1 piece
$0.21-1
Min. order: 1 piece
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Tianjin Sitong Electronic Co., Ltd.
Tianjin, countryFlag CN
5.0/5
13 yrs
Contact supplier
On-time delivery
100%
Reorder rate
<15%
Response time
≤9h
Online revenue
US $10,000+
Main products (number of listings)
Transformers
(370)
Transformers old
(102)
Inductors, Coils
(47)
Pulse Transformers
(44)
Switching Converter, SMPS Transformers
(24)
Power Transformers
(19)
$30
Min. order: 100 pieces
$9.99-199.99
Min. order: 10 pieces
$1.90
Min. order: 100 pieces
$0.24-3.60
Min. order: 100 pieces
$9.99-199.99
Min. order: 10 pieces
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Huizhou Magtop Electronic Co., Ltd.
Guangdong, countryFlag CN
5.0/5
verifiedSupplier
7 yrs
60+ staff
1,500+ m²
Contact supplier
#6 hot selling in Inductors, Coils
Supplier assessment procedures
ODM service available
Full customization
Finished product inspection
Minor customization
Patents awarded (8)
On-time delivery
100%
Reorder rate
56%
Response time
≤8h
Online revenue
US $210,000+
Customization options
color
material
size
logo
packaging
label
graphic
$1-5
Min. order: 10 pieces
$1-5.65
Min. order: 1 piece
$0.50
Min. order: 500 pieces
$0.50-2
Min. order: 1 piece
$1.80-5.80
Min. order: 10 pieces
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Wenzhou Everfar Electrical Co., Ltd.
Zhejiang, countryFlag CN
4.9/5
8 yrs
Contact supplier
On-time delivery
100%
Reorder rate
25%
Response time
≤3h
Online revenue
US $460,000+
Main products (number of listings)
Transformers
(294)
Low Voltage Transformers
(45)
Panel Meters
(22)
Terminals
(6)
Voltage Meters
(6)
Other Resistors
(4)
$1.30
Min. order: 5 pieces
$2.60
Min. order: 6 pieces
$1.30
Min. order: 5 pieces
$1.90-2.20
Min. order: 10 pieces
$1-1.20
Min. order: 6 pieces
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Mianyang High-Tech District Tianyi Electronics Technology Co., Ltd.
Sichuan, countryFlag CN
4.7/5
verifiedSupplier
11 yrs
40+ staff
20,000+ m²
Contact supplier
#4 most popular in Plier
TUV MARK ISO
Supplier assessment procedures
Warranty available
ODM service available
Full customization
Finished product inspection
Minor customization
Patents awarded (1)
On-time delivery
88%
Reorder rate
<15%
Response time
≤5h
Online revenue
US $130,000+
Customization options
E type
color
material
size
copper wire
logo
packaging
label
power
graphic
toroidal
$2-19.80
Min. order: 1 piece
$8.80-16.80
Min. order: 1 piece
$288-300
Min. order: 1 piece
$14.50-16
Min. order: 10 pieces
$6.80-13.60
Min. order: 1 piece
supplierLogo
Guang Er Zhong (zhaoqing) Electronics Co., Ltd.
Guangdong, countryFlag CN
4.9/5
verifiedSupplier
2 yrs
100+ staff
3,000+ m²
Contact supplier
#8 fastest response time in Low Voltage Transformers
CQC UL
Supplier assessment procedures
ODM service available
Full customization
Finished product inspection
On-time delivery
92%
Reorder rate
22%
Response time
≤5h
Online revenue
US $50,000+
Customization options
parameter
transformer
workmanship
power
packing
toroidal
$0.80-2.50
Min. order: 500 pieces
$5-30
Min. order: 100 pieces
$1.80-3
Min. order: 10 pieces
$11.50
Min. order: 200 pieces
$2.99-30
Min. order: 100 pieces
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Xiamen ZTC Technology Co., Ltd.
Fujian, countryFlag CN
5.0/5
21 yrs
Contact supplier
On-time delivery
100%
Reorder rate
33%
Response time
≤6h
Online revenue
US $400,000+
Main products (number of listings)
Transformers
(229)
Current Sensors
(33)
Low Voltage Transformers
(17)
Plugs & Sockets
(3)
Other Sensors
(3)
Energy Meters
(3)
$1.50-2.50
Min. order: 1000 pieces
$0.80-1.50
Min. order: 1000 pieces
$2-3
Min. order: 50 pieces
$27
Min. order: 1 piece
$1.80-2.90
Min. order: 5 pieces

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