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Corporate Profile

Established January 10, 1964
Capital 300 Million Yen
Shareholders ULVAC, Inc. 100%
Business ・Manufacture, Sales, Exports and imports of electrical variable drive control Systems and mechatronics
・PV/EV quick charge system
Headquarters & Plant Yokohama
Branch Office Osaka, Nagoya
Affiliated Companies RAS Co., Ltd
ULVAC AUTOMATION TAIWAN
ULVAC Automation Technology (Shanghai) Corporation
Overseas Support Rockwell Automation local offices
Jungwon Kigi Company
REJ Overseas Posting (Thailand)
Number of Employees 204 (as of January 1, 2011)

Basic Policy Our top priority is satisfaction of
customers, employees and shareholders.
Management Philosophy We seek happiness for the people working at REJ by
contributing to development of the society through
our business.

Company History

Jan. 1964 Established.
Jun. 1968 Completed Yokohama Plant
Oct. 1980 Capital increase (to 30,000 million yen)
Apr. 1983 Expand and move the head office to Fukuura, Kanazawa-ku
Apr. 1988 Established (current) RAS for enhancing support business
Jul. 1994 ISO9001 certified
Mar. 2003 Investment ratio changed (ULVAC 81%, Rockwell International 19%)
Dec. 2003 ISO14001 Certified
Jun. 2004 Established ULVAC AUTOMATION Technology (Shanghai) Corporation
Dec. 2004 Established the SMT facility (lead free) for RoHS
Mar. 2006 Established ULVAC AUTOMATION TAIWAN
Sep. 2008 A new plant for manufacturing power supply completed
Jan. 2010 Launched EV/PV Quick Charge System
Sep. 2010 Investment ratio changed (ULVAC 100%)

Organization


Efforts for Environment, Quality & Safety

1.Basic Policy
We, Reliance Electric Limited, think of efforts for global environment protection as one of the major issues for all humanity. We make all-out effort for environmental protection in our every business field and aim at succeeding the invaluable earth to the next generation.
2.Action Guide
(1)Contribution to global environment through our business
(2)Reduction of environmental load & realization of environmentalfriendly society
(3)Compliance & antipollution
3.Environment-Responsive Products
(1)Highest Level in the drive(VZ7000)
(2)Integration of vector control inverter and line drive application(DRIVE MULTI)
(3) Regenerative-Power Converter(SS4000)
4.Action for RoHS (manufacturing eco-friendly products)
RoHS stands for "The Restriction of the use of certain Hazardous Substance".
Reliance Electric Limited provides light products which are restricted the use of specified hazardous substances mentioned below.
material use
lead solder material, plastic stabilizer
cadmium relay contact, thermal cutout
mercury switch, sensor
chromium hexavalent Corrosion control, corrosion protection coating (screw, steel sheet)
Polybrominated biphenyl (PBB) printed board, exterior parts
Polybrominated biphenyl ether (PBDE) printed board, exterior parts

Efforts for Quality Improvement

1.Basic Policy
We put an effort to improve the product quality to meet customer needs and get customer satisfaction.
2.Action Guidance
We all do our best to meet every needs from our customers.
3.Business Outline
・Maintain ISO9001 certification
・Maintenance of quality data and others
・Effort to prevent defect recurrence
・UL follow up inspectionfriendly products

Efforts for Safety

REJ establishes a safety system based on the "Safety is the first priority"philosophy which comes from Reliance Electric Limited Work Safety Management system.


・Improvement of safety standard
・Combined safety system(work safety / product safety)
・"Safety education" for all staff
・Compliance with "safety designing standard"(for all ULVAC group)
・Promotion of REJ original standard (JRSP)
・Action of committee ⇒"no accident record" (since Nov 28, 1999)

Development Strategy

<Strategy for Products Development>

Development of core products (standard products) which are crucial for REJ business expansion
1)development of original products as a specialized producer of drive controller
2)Joint development with ULVAC: vacuum relating machine, power machine
3)Joint development with Rockwell Automation: FA relating machine


Reliance-Branded Products

Controller Function
PSC7000 Programmable servo controller /digital control system
(high-speed servo control and small-scale process line)
PC-PSC Programmable servo controller (PC base) & GUI

AC drive Function output/kW
GV3000/SE Catch-all vector inverter(with PG/PG less) 0.75 - 300
VZ7000 High-performance digital AC servo drive 0.75 - 600

DC drive Function output/kW
VZ7000/DC High-performance digital DC servo drive 0.75 - 600

Converter Function output/kW
VZ3000 Rectifier diode converter 22 - 420
SS4000 Sine wave PWM converter
with power regeneration capability
15-375

 

Motor Rated output Rated revolutions Spec
AC vector motor 0.75 ~ 600kW 1,500 min-1 fixed output motor
fixed torque motor
with brake
with gear
AC servo motor 0.75 ~ 220kW 500min-1 / 1,000min-1
BL servo motor 0.75 ~ 370kW 500min-1 / 1,000min-1
/ 1,500min-1


ULVAC-Branded Products

Heating Power Function
CF7000 Heater heating power
(200V, 30A/60Aoutput,Temperature control )

Sputter Power Function output
APG - 150 Galvanostatic pulse unit 150 kW
DPG - 25 Power-factor-improvement DC power 25 kW

Cryogenics Sensor Function
MBS ? C Cryopump Digital temperature sensor
MBD Cryopump temperature indicator

The Products manufactured and processed

 

  Industries Products Machine
Printing /
Paper
Newspaper, Calendar, Business Form,
Building Material
Newspaper Printing Press,
Business Form Printing Press,
Commercial Offset Printing Press
Automotive /
Tires
Motorcar, Tires, Motorbike Blanking Line, STF, Mixer, Tread Mill
Metal /
Nonferrous Metal
Building Material, Condenser, Locker,
Car Accessories, Refrigerator, TV
set
Continuous Annealing Pickling Line,
Continuous Coating Line, Copper
Foil Treat Line
Milling Cutter, Rotary Shear
Plastics /
Film
Roll Film, Audio-Tape, Video-Tape
Wallpaper, Printing Paper, Burger
Container
Coater Line, Laminator Coater Line,
Vacuum Coater, Sheet-Fed
Printing Press
Paper /
Corrugated Paper
Corrugated Cardboard,
Paper of fine quality
Corrugator, Paper Cutter
Food /
Beverage
Confectionery, Canned Goods,
Bottled Products
Food Processing Machine, Filling
Machine,
Canning Machine
Electronics /
Semiconductor
Personal Computer, Compact
Disk, Cellular Phone
PFD and Semiconductor
Equipment
Renewable Energ Power Conditioner, EV Quick Charger PV/EV system

EMS Business

【EMS】We will meet all needs from development designing to procurement, preproduction, implementation/assembly, inspection, environmental inspection, packaging and shipment.




1. Development / designing (neg.)

circuit design, soft design, mechanism design,
pattern design of print board

2. Procurement
We have procuring experiences of electronic parts, power parts,
electromechanical parts and submaterials.

3. manufacturing・text (preproduction to mass production)

1)printed board packaging(lead parts, SMT),test(visual check, in-circuit test
function test)checker, designing of testing tools, board packaging rework, repairing
2)assembly/wiring, harness cable, appliances inspection (wiring testing,
withstand voltage, burn-in, load,), designing of testing tools, repairing

4. Environmental inspection

vibration text, temperature text