Capacitor

Home » Capacitor » Radial Electrolytic Capacitor » Low-Dissipation GR-Series Electrolytic Capacitor for Servos

Low-Dissipation GR-Series Electrolytic Capacitor for Servos

UUcap GR Series Wide-Temperature Low-Dissipation Electrolytic Capacitors are tailored exclusively for servo system applications. Featuring ultra-low dissipation factors and an extended temperature range, they ensure precise, stable performance for industrial servo equipment manufacturers.

Quantity:
Availability:





Inquire Add to Basket

Product Description

Overview of GR-Series Electrolytic Capacitors

The GR-Series electrolytic capacitors are engineered specifically for servo systems, addressing the demand for stable performance across extended temperature ranges and low energy dissipation in industrial operations. Designed to maintain consistent electrical characteristics under varying environmental conditions, these capacitors support the reliable operation of motion control equipment in diverse industrial settings. The series combines optimized material selection and manufacturing processes to deliver long-term stability, making them suitable for continuous operation in demanding applications.

Key Performance Specifications of GR-Series Capacitors

Low-Dissipation GR-Series Electrolytic Capacitor for Servos

Parameter	Test Condition	Value Range
Operating Temperature Range	Full load operation	-55°C to +105°C
Load Life	Rated voltage at +85°C	2000 hours
Capacitance Change vs Temperature	-55°C to +105°C	-30% to +20%
Capacitance Change vs Time	2000 hours at +85°C	-10% to +10%
Dissipation Factor vs Temperature	-55°C to +105°C	0.01 to 1.0
Dissipation Factor vs Time	2000 hours at +85°C	0.05 to 0.20
Impedance Range	100 Hz to 1 MHz	10 μΩ to 100 Ω
Leakage Current	After 2000 hours operation	≤ 2 μA
Rated Voltage Options	Standard production	40 V, 450 V, 600 V
Standard Capacitance Value	Nominal	47 μF

Industrial Applications of GR-Series Wide-Temperature Capacitors

GR-Series capacitors are integrated into multiple industrial applications where temperature stability and low dissipation are critical. Primary use cases include stepping servo controllers, AC servo systems for sewing equipment, and health equipment controllers. Additional applications cover industrial uninterruptible power supplies (UPS), switching power supplies, and frequency converters. The capacitors' performance across wide temperature ranges makes them suitable for both indoor and partially outdoor industrial environments.

Production and Quality Assurance for Commercial Procurement

Manufacturing Capabilities and Technologies

Manufactured by Suzhou Youyou Capacitor Manufacturing Co., Ltd. (brand: UUcap), the GR-Series benefits from the company's 25-year history in aluminum electrolytic capacitor production. Established in Beijing in 2001, the company expanded to Suzhou in 2007 and completed construction of its Anhui production facility in 2012. In 2013, the company invested 15 million RMB in core production equipment upgrades. The company holds 2 patented technologies and 8 copyrights for production control software, with mass-produced 600 V working voltage products demonstrating technical capabilities in the domestic market.

International Compliance and Certifications

All GR-Series capacitors conform to EU standards and have passed CE and CB testing certifications. Production processes utilize high-precision automatic equipment to ensure consistent product quality across batches.

Verified Customer Adoption and Market Performance

GR-Series capacitors have been adopted by multiple enterprises across various industries. For stepping servo controllers, customers include Shenzhen Leadshine, Beijing HollySys, and Start. In the AC servo systems for sewing equipment segment, users include Baumax, Supu, Hengqiang, and Wolong. In the health equipment controller field, UUcap capacitors hold a 70% market share and serve as designated suppliers for brands such as Icon (USA), Shuhua, and Oma. Additional customers include A.O. Smith and the Technology Development Company of Tsinghua University.

Core Technologies

The company possesses 2 patented technologies and 8 copyrights for production control software. The products with a working voltage of 600V that are mass-produced are domestically leading.

Product Standards

The products meet the EU standards and have passed the CE and CB testing certifications.

History of Development

In 2001, the enterprise was established in Beijing.
In 2007, the Suzhou branch was established, and in the same year, the production plant was relocated to Suzhou.
In 2011, the construction of the Anhui factory was initiated.
By the end of 2012, the Anhui factory was officially put into production.
In May 2013, the core production equipment was updated, with a cumulative investment of RMB 15 million in the equipment.

Cooperative Customers

For stepping servo controllers: Shenzhen Leadshine, Beijing HollySys, Start and others.
For AC servo systems of sewing equipment: Baumax, Supu, Hengqiang, Wolong.
In the field of health equipment controllers, UUcap capacitors account for more than 70% of the market share. The company is the designated supplier for brands such as Icon (USA), Shuhua, and Oma.
Customers in industries such as industrial UPS, switching power supplies, and frequency converters.
A.O. Smith, Technology Development Company of Tsinghua University.

Packaging, Shipping and Payment Options

Products are packaged in standard industrial packaging labeled with UUcap branding and product specifications. Shipping options include FedEx, UPS, and international express services. Accepted payment methods include PayPal, VISA, MoneyGram, and Western Union.

FAQ About GR-Series Capacitors

What is the operating temperature range of GR-Series capacitors?

GR-Series capacitors operate within a temperature range of -55°C to +105°C under full load conditions.

What certifications do GR-Series capacitors hold?

All GR-Series capacitors conform to EU standards and have obtained CE and CB testing certifications.

What industrial applications are GR-Series capacitors suitable for?

These capacitors are suitable for stepping servo controllers, AC servo systems, health equipment controllers, industrial UPS, switching power supplies, and frequency converters.