Toroidal Transformer Ring transformer with secure electrical
insulation 110VA
FEATURE&APPLICATION:
Low Magnetic Noise
High efficiency
Excellent Load Regulation
Easy Assembely
Very Low No-load losses and magnetizing Current
Half Size and weight Comparing to EI Transformer
Various Input options
100V/110V/117V/120V/220V/230V/240V,50/60Hz
Dielectric Strength 3KV,1min
100% Electric parameters Test
Power Range 20VA-5000VA Available According to
customer's requirement
Class B insulation System
Optional Single or Dual Primary
According to:
Datasheet
Execution Ring transformer with secure electrical insulation
Power 175VA
Insulation class B
Insulation class 3
Ambient temperature 40°C
Operating time 100% with auto-cooled
Insulation required
Primary – Secondary – Double
Primary - casing - Base
Secondary - casing - Base
Secondary 1 - secondary 2 - Bas
Test voltage
Primary – secondary Up=4250V AC (6000V DC)
Primary – casing– Up=2150V AC (3000V DC)
Secondary – casing – Up=2150V AC (3000V DC)
Secondary 1 – Secondary 2 – Up=1000V AC (1450V DC
Distances:
| air distance / mm | Creepage / mm |
| Primary - secondary | 8 | 17,6 |
| Primary - casing | 5,5 | 7,7 |
| Secondary - casing | 5,5 | 7,7 |
Note Design for a possible overvoltage of 20%
Temperature switch C1B–B110 (110°C) , of TMC or similar
Observation
Windings 20V e 25V, and windings 46V e 42V, are not loaded
togheter.
Windings of 42V must be designed in such a way that at 10A
concurrence for about 100ms the c.d.t is less than 3V (effective).
Because the housing is the external attachment, ad es.
Metal disc
Mounting: Ring base transformer on mounting plate with central
through hole.
PIN positions/connections
Primary Molex Mini Fit Bushing case with 18 pin 5557 18R
Voltage Wire color Pin
0V white 9
230V blue 6
400V black 3
460V brown 1
Secondary Molex Mini housing for bushings with 6 pin 5557 6R
Voltage Wire color Pin
0V blue 4
42V brown 1
46V grey 5
0V white 6
20V green 3
25V black 2
Application:
TIGER designs and manufactures a wide range of products for
critical applications in various industries, including but not
limited to:
· Automotive
· Consumer Electronics
· Industrial
· Medical
· Military & Aerospace
· Telecommunications
We are uniquely positioned to offer the highest quality products
for critical applications as well as cost effective products for
price sensitive applications.
FAQ
1. Q: Can I get some samples?
A: Yes, sample order is available for quality check and market
test.
2. Q: What's the delivery time?
A: Sample order needs 7 days. Formal order needs 15-20 days.
3. Q: What's your payment terms?
A: We usually accept T/T at sight as the main payment terms, and
other payment can also be negotiated.
4. Q: Do you have the prodcts in stock?
A: Yes,we will keep some general ones in stock.
5. Q: Can I mix different models in one container?
A: Yes,different models can be mixed up.
6. Q: Do you customize for customer or accept OEM Orders ?
A: Yes,we provide designing and customizing services. OEM orders
are also accepted.
