Homepage | Add Favorite

tel+86-020-86039861
 
  Toroidal transformer
  Low power, single phase t..
  Three phase SG isolation ..
  Single phase DG isolation..
  Single phase, BK control ..
  QZB Three-phase reduced s..
  PCB transformer
  AC/DC Switching Power Sup..
  Open Frame Switching Powe..
  DC/DC Switching Power Sup..
  Power supply adaptor
  CD type transformer
  High frequency transforme..
  R type transformer
  High precision compensate..
  Special transformer serie..
  Reactor
Contact us

SKYPE:  gzyongxiang
MSN: elliehe@live.cn
Add: No.128, Miaozai zhuang, Jiannan village, Banghu town, Baiyun district, Guangzhou,
China
Tel: +86-020-86039861
Fax: +86-020-86038695
Email:  info@chinatransformers.cn
             gzyongheng@163.com
             

  
 
  Home :: Products :: Toroidal transformer
Toroidal Isolation Transformer

Product Type: Toroidal transformer
Place of origin: China
Model No:
Price Terms:
Payment Terms:
Package:
Minimum Order:
Delivery Time:
Brand Name:

Products Information

Toroidal transformer
Toroidal transformer input could be provide with single ,double or triple voltage winding,output can be provide from single to several winding.The capacity from 20V to 5000VA,With their high efficiency , smaller in size, lower in weight, less mechanical hum ,low exterior magnetic field, low off load losses without size limit and single mounting point ,our toroidal transformers are widely applied to audio equipment,medical equipment,stage light ,medical equipment,etc.

Basic Data
Capacity: 20VA-5000VA
Phase: Single
Input: AC Power with Voltages of Various Countries
Output: AC Current, Voltage, According to Customers Requirements
Frequency: 50-60Hz
Voltage Regulation: 12%-3%
Manufacture Standard: GB/T15290-94, GB/19212-2006, GB2828-2829-87
Insulation Class: B, 130 Celsius Degree; E, 120 Celsius Degree
Temperature-rise: ≤85 Celsius Degree
Winding conductor material;usual use copper,can use aluminum if you have special requirements

Advantages of toroidal transformers
High Efficiency
Smaller in size
Lower in weight
Less mechanical hum
Low exterior magnetic field
Low off load losses
Single mounting point

型号
Model
功率(VA)
Power(VA)
外型尺寸(mm)
Out size(mm)
安装尺寸(mm)
Install screw(mm)
重量
Weight
H
OD
M
Kg
HB-20
20
40
75
6*50
0.6
HB-30
30
40
82
6*50
0.7
HB-40
40
40
90
6*50
0.85
HB-50
50
45
90
8*55
1.05
HB-60
60
45
95
8*55
1.2
HB-80
80
45
100
8*55
1.45
HB-100
100
50
100
8*60
1.6
HB-120
120
50
110
8*60
1.95
HB-150
150
55
110
8*65
2.25
HB-200
200
60
110
8*70
2.6
HB-250
250
70
110
8*80
2.9
HB-300
300
70
120
8*80
3.4
HB-400
400
75
125
8*85
4
HB-500
500
80
130
8*90
4.5
HB-600
600
85
135
8*95
5.5
HB-800
800
95
135
10*105
6.5
HB-1000
1000
100
145
10*110
8.2
HB-1500
1500
100
160
10*110
10.4
HB-2000
2000
100
175
10*110
13.3
HB-2500
2500
110
185
10*120
15.5
HB-3000
3000
110
190
10*120
16.8
HB-3500
3500
110
195
12*120
18.2
HB-4000
4000
115
195
12*125
19
HB-5000
5000
120
200
12*130
20

Operating environment
1)Temp.:The ambient temperature can not over +40℃。
2)Altitude: Mounting location can not exceed the altitude of 2000m
3)Relative humidity: Maximum 90%
4)The site not attack by rain and snow
5)The medium which no explosion danger, no corroding metal, no electrical breakdown

Testing Items:
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test
DC Resistance Test
Safety Test

Certificate
The certificate of our transformer has CE CQC RoHs UL

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.

 
     
Recommended Products
 
 
 
 
Home  |  About Us  |  New Products  |  Products  |  Feedback  |  Contact Us
Add: No.128, Miaozai zhuang, Jiannan village, Banghu town, Baiyun district, Guangzhou, China
Tel: +86-020-86039861 Fax: +86-020-86038695 Email: info@chinatransformers.cn