At a glance
| Booth | R8005 |
| Country | TW |
| Website | www.riye.com.tw |
Company profile
Riye Electric Co., Ltd. supplies power and power-quality solutions for semiconductor and industrial applications, with a portfolio positioned around semiconductor-fab power infrastructure and including transformers, voltage regulators, uninterruptible power systems, and related power-quality equipment. Its transformers are designed for reliable, stable power distribution in semiconductor fabs; its AVR automatic voltage regulators provide precision voltage control under grid fluctuations; its DVR dynamic voltage restorers address voltage sags and swells; and its UPS systems are deployed to prevent downtime and maintain the operation of critical tools. Its harmonic filters mitigate harmonic distortion to improve power quality and equipment life, while VFD and other power converters provide controlled power conversion for industrial and fab environments, high-precision DC power supplies serve sensitive semiconductor processes, DC-to-AC systems support backup and conversion needs, and fast-response voltage regulators stabilize voltage under dynamic loads. The stated quality and compliance framework includes UL, CE, SEMI-F47, and ISO9001 compliance, and the company describes its products as engineered for stable power delivery, reduced downtime, and protection of critical equipment from voltage fluctuations and other power disturbances. Riye Electric Co., Ltd. describes transformers, voltage regulators, and uninterruptible power systems as core offerings and also provides related power-quality solution services, with product design focused on safety, operability, durability, and manufacturing in line with international quality standards and national industrial standards. Its customer and service context includes high-technology precision-equipment agents, distributors, engineers, and planners of domestic and overseas facilities, supported by manufacturing tests and after-sales service for stable, clean, and safe power quality.
Exhibits
RIYE dry-type transformers for semiconductor equipment cover 1kVA to 3000kVA and up to 24kV, with harmonic-suppression features, IP00-IP54 protection, UL/CE certification, capacity stated from 1kVA to 3000kVA+, and voltage coverage from below 600V low-voltage systems to 24kV medium-voltage systems. RIYE cast-resin transformers use vacuum-cast epoxy resin for indoor power distribution in semiconductor manufacturing facilities and are described as providing low maintenance and high overload capacity for 24/7 production-line operation. The transformer range includes dry-type transformers with IP00 and IP20 configurations, low- and high-voltage cast-resin transformers, low- and high-voltage oil-immersed transformers, dry and oil-immersed reactors, and special transformers. The IP00 SZ/EZ/TZ/FZ single-phase dry-type transformer range is specified for low-voltage supply locations at 600V or below, with standard single-phase manufacturing capacity of 3 to 300 kVA and custom design available for special customer requirements. These IP00 dry-type transformers use H-class winding insulation with varnish impregnation and are described as heat resistant, low noise, acid- and alkali-resistant, fire resistant, resistant to moisture, and designed to reduce electric-shock risk. The dry-type transformer construction is described as mechanically strong enough to withstand external impulse voltages from lightning and switching as well as electromechanical stress from short circuits; at an ambient temperature of 40℃ with a daily average below 35℃, continuous operation at rated capacity and frequency is stated to meet H-class insulation characteristics with a maximum permissible temperature rise limit of 180℃. When ambient temperature is low enough that operating temperature remains below the H-class 180℃ limit, overload use is permitted, and the compact, lightweight design supports multi-direction installation, easier connection, transport, installation in distribution or control panels, and simplified maintenance and inspection. The AVR range includes servo, saturation, induction, dry-induction, oil-induction, and electronic voltage regulators, with the SA / EA / TA / FA series identified as industrial high-precision electronic voltage regulators. For the SA / EA / TA / FA electronic regulator series, standard manufacturing capacities are listed as 3/5/7.5/10/15/20/30 kVA for single-phase units and 5/7.5/10/15/20/30/40/50/60/75/100/125/150 kVA for three-phase units. Applications listed for this electronic-regulator family include IC semiconductor packaging and test processes, SMT/PCB electronic assembly, program-controlled switching communications, digital microwave communications, network communications, mobile-phone base stations, railway signal control, military instrumentation, data processing, automatic test systems, security monitoring, precision measurement, chemical engineering instruments, laboratory equipment, and medical equipment. The SA / EA / TA / FA design uses stepless SCR phase control and is described as reducing power loss, operating without moving components in static regulation, filtering noise, tolerating momentary overload, responding rapidly with high output-voltage precision, and providing three-phase automatic balancing, surge absorption, soft start, multiple abnormal-power protections, an LED digital panel, low operating noise, and suitability for long-term continuous operation. Its protection functions include automatic output interruption for excessive output voltage, low output voltage, overcurrent, overload, short circuit, and reverse phase, with output remaining interrupted until the abnormal condition is cleared. A high-energy surge absorber is used to isolate, clamp, and absorb surges and spikes and to reduce damage to precision equipment from direct lightning, while a manual maintenance bypass can transfer the load to utility power during overload or abnormal operation and return it after the condition is cleared. The soft-start circuit detects whether restored utility power is stable after an outage before supplying the load, and high-voltage components are provided with specification markings, shielding, and warning labels for personnel protection. The English SC / EC / TC / FC servo-motor voltage-regulator range lists single-phase capacity of 3 to 50 kVA and three-phase capacity of 3 to 300 kVA, with a wide input range of +/-15% and Delta/Delta, Delta/Wye, and Wye/Wye three-phase designs. This servo-regulator line is described as providing tight voltage regulation for sensitive loads without waveform distortion, an H-class shielded isolation transformer, automatic over- and under-voltage protection, built-in MOV surge suppression, high overload capability, modular construction, a control-circuit bypass switch, low maintenance costs, and an enclosure designed to reduce audible noise. The low-impedance design is stated to provide typical efficiency of 97%, and the line is marked with CE, a one-year warranty, and Made in Taiwan. The broader power portfolio includes L3 JOVYATLAS UPS products, line-interactive, online, and offline UPS families; harmonic filters and DC CHOKE harmonic reactors; variable-frequency AC sources and static frequency converters; GC Series DC power supplies from 100~600Watts and 600~10000Watts; the INV-1500-LCD/LED power transfer system; and single- or three-phase dry, oil-immersed, and servo voltage regulators. Applications listed for the SC / EC / TC / FC servo regulator include ATMs, CAD/CAM, credit-card authorization machines, electrical control panels, machine tools, factory automation and process control, imaging and photographic equipment, industrial controls, laboratory and medical equipment, LANs, manufacturing and testing, PBX systems, point-of-sale terminals, security systems, test equipment, and workstations. The DVR Series is offered for electronics plants, panel plants, wafer fabs, packaging and test plants, large production lines, large electromechanical equipment, precision-machinery factories, and plant-wide power systems that require stable power. Its standard DVR capacities are listed as 30/50/60/100/150/200/300/450/600/900/1200/1500/2400kVA, with voltage and capacity customizable, and the system is described as correcting momentary voltage sag and swell in real time. The DVR control board is specified with a voltage adjustment range of ±20% and a response time of 2ms, about 0.1cyc; for a three-phase voltage-sag example, the system states 100% output-voltage compensation when input voltage is at 0% of rated voltage. The DVR system reports average power-conversion efficiency above 99%, and current models can be produced at 2400KVA and above; its compensation-inductor architecture has no carbon-brush contact or wear components and is described as suitable for continuous operation with a service life of more than 20 years. Before shipment, the DVR system is subjected to insulation-withstand, iron-loss, copper-loss, high-frequency impulse, temperature-rise, output-adjustment, and compensation-accuracy tests, and its panel provides digital visibility of voltage and current conditions. The DVR also provides shielding and warning labels around high-voltage parts, a manual maintenance-bypass function for continued supply during maintenance or abnormal conditions, automatic regulating operation, and a modular design intended to simplify operation and maintenance. Named UPS offerings include L3 JOVYATLAS JOVYSTAR-Delta Series and JOVYSTAR-Mega Series, line-interactive Black Knight and Smart King families, three-phase online ONL33 and DS industrial systems, single-phase online VGD and ONL families, and English-site online/offline models ONL-LCD, ONL-LED, Ultimate-LCD, Ultimate-LED, Compact, e-Book, King Office High Frequency, and King Office Low Frequency. Additional named power products include Harmonic Filter model family XR-XXXXXXXX, DC CHOKE harmonic reactors, 100~600Watts GC Series and 600~10000Watts GC Series DC supplies including 1/2 Rack and 4U~12U Rack forms, and INV-1500-LCD/LED in the power-transfer range; the servo-regulator application list also covers fax machines, film processing, home-entertainment systems, microcomputers, mini/mainframe computers, radio transmitters, remote computer peripherals, sound systems, spectrographs, and word processors.
Capabilities and products
- dry-type transformers for semiconductor equipment (1kVA–3000kVA, up to 24kV)
- cast-resin transformers
- oil-immersed transformers
- dry-type / oil-immersed reactors
- AVR automatic voltage regulators
- industrial high-precision electronic voltage regulators
- DVR dynamic voltage restorers
- UPS uninterruptible power supplies
- harmonic filters
- DC CHOKE harmonic reactors
- variable-frequency AC sources
- static frequency converters
- DC power supplies
- DC-to-AC power-conversion systems