Various Transformers

製品一覧表Various Transformers

Various transformer products

Classification
Series Name
Model
Features
*Click on the image for details of each product.
Power supply
Current (A)
Number of phases Circuit Voltage
Single Phase Three Phase 100/110V 200/220V 380V 400/440
/480V
Free
Power Source
General Transformer
N
NSA
All transformers
are custom-made to meet customer requirements.
 
 
 
NSW
 
 
 
NTA
 
 
 
N.T.W.
 
 
 
Noise Cut
Transformer
NSC
NSCA

Attenuation characteristics of 80db or more on average from low frequency band to 50MHz .
Can be used as a stationary or embedded device.
 
 
 
 
 
NSCL
Wide range and constant attenuation characteristics.
Ideal for noise suppression in control devices and communication devices. Also suitable
for incorporating into devices. Also supports the cost of mass- produced products.
 
 
 
 
 
NSCX
High attenuation characteristics: up to 80db or more. Achieves increased power
with a structure completely different from conventional transformers . Compact and low price.

 
 
 
 
 
N.S.C.E.

CE marking compatible model
(European standard EN61558-2-4 compliant)
 
 
 
 
 
Lightning protection transformer
Lightning Resistant
NSTP
Impulse voltage resistance: 30KV (1.2 x 50μS).
Surge transfer rate: 1/1000 (-60db) or less
 
 
 
NSTR

Impulse voltage resistance: 30KV (1.2 x 50μS)
Surge transfer rate: 1/1000 (-60db) or less
 
 
 
NTTP
 
 
 
NTTR
 
 
 
Isolation transformer
H.S.W.
H.S.W.

Isolation transformer for leakage current tester ST5540 ST5541 manufactured by Hioki E.E. Corporation  .
Required by standards for measurement of medical electrical equipment, etc.
 
 
 
 
 
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