Product Series Compliant with Domestic (Japanese) Standards

Product Series Compliant with Domestic (Japanese) Standards
Features
  • ・These products are compliant with Japan's domestic JEM 1333 and JEC2200 standards.
  • ・Thermal treatment using special varnish is performed, improving insulation, durability, and heat radiation.
  • ・Our own original two-layer terminal block facilitates wiring and connection (single-phase class E or B, up to 3 kVA).
  • ・Use of our own original fittings simplifies installation.
  • ・Using class H for 10 kVA or over achieves compact size and light weight.
  • ・Custom design and production of special products and shapes are available. Feel free to contact us for more information.
How to Read the Model Names

Domestic-compliance Products

Click for standard specifications and dimension chart (PDF file).

Single-phase Dry-type Transformers
(Shielded, except for products with class-E insulation)

NESE-A201 (class E) Primary voltage: 190, 200, or 210 V
Secondary voltage: 100 or 110 V
(Available for immediate delivery)
Catalog p. 4
NESB-AE21 (class B) Primary voltage: 180, 200, or 220 V
Secondary voltage: 100 or 110 V
(Available for immediate delivery)
Catalog p.5
NESB-AE41(class B) Primary voltage: 380, 400, or 440 V
Secondary voltage: 100 or 110 V
Catalog p.6
NESB-AE42(class B) Primary voltage: 380, 400, or 440 V
Secondary voltage: 200 or 220 V
Catalog p.7
NESK-AE21(class H) Primary voltage: 180, 200, or 220 V
Secondary voltage: 100 or 110 V
Catalog p.8
NESK-AE41(class H) Primary voltage: 380, 400, or 440 V
Secondary voltage: 100 or 110 V
NESK-AE42(class H) Primary voltage: 380, 400, or 440 V
Secondary voltage: 200 or 220 V
Catalog p.9

Three-phase Dry-type Transformers

NETB-A42(class B) Primary voltage: 400 or 440 V
Secondary voltage: 200 or 220 V (to 10 kVA)
Catalog p.10
NETK-A42(class H) Primary voltage: 400 or 440 V
Secondary voltage: 200 or 220 V
Catalog p.11

V/Reverse-V Transformers
(Three-phase input, single-phase one-circuit output)

How to Read the Model Names
VB-AX(class B) Primary voltage: 3-phase, 200 V
Secondary voltage: 1-phase, 100-0-100 V
Catalog p.12
VH-AX(class H)

Scott-connection Transformers
(Three-phase input, single-phase two-circuit output)

How to Read the Model Names
CB-AX(class B) Primary voltage: 3-phase, 200 V
Secondary voltage: 1-phase 1-phase, 100-0-100 V x 2 circuits
Catalog p.13
CH-AX(class H)