In addition to a wide range of regulated DC power supplies, TDK also offers DC electronic loads under the TDK-Lambda brand. The SFL series of DC electronic loads from TDK-Lambda features fast response and linear current change from zero volts, with a load power rating of 300 W / 1 kW. In the testing and measurement field, being able to establish many different load conditions is a crucial requirement. The DC electronic loads from TDK-Lambda offer flexible load current control through a range of operation modes, including constant current (CC), constant resistance (CR), constant power (CP) and constant voltage (CV). The products are highly suitable for use as dummy loads in evaluation testing of various types of equipment. In addition to high response speed, the SFL series also allows current variation overshoot control. A USB interface is standard, enabling options such as GPIB communication and ripple meter functionality. Home Products TDK Lambda Programmable Electronic Loads Programmable Electronic Loads In addition to a wide range of regulated DC power supplies, TDK also offers DC electronic loads under the TDK-Lambda brand. The SFL series of DC electronic loads from TDK-Lambda features fast response and linear current change from zero volts, with a load power rating of 300 W / 1 kW. In the testing and measurement field, being able to establish many different load conditions is a crucial requirement. The DC electronic loads from TDK-Lambda offer flexible load current control through a range of operation modes, including constant current (CC), constant resistance (CR), constant power (CP) and constant voltage (CV). The products are highly suitable for use as dummy loads in evaluation testing of various types of equipment. In addition to high response speed, the SFL series also allows current variation overshoot control. A USB interface is standard, enabling options such as GPIB communication and ripple meter functionality. Catalog Inquire Price & Stock via WhatsApp Can’t find the product in our catalog? No worries! Just reach out, and we’ll gladly assist. Click the button below to inquire about price and availability directly via WhatsApp! Ask on WhatsApp Prefer Email? Contact Us

Home Products Hot & Cold Aisle Containment Hot & Cold Aisle Containment Power It by GSPE GSPE Hot & Cold Aisle Containment maximizes cooling efficiency through advanced hot and cold airflow separation, delivering up to 50% cooling cost savings. Features automatic sliding doors, modular and scalable design with N+1 redundancy readiness for data center environments. Order Now via WhatsApp Share this product WhatsApp LinkedIn X (Twitter) Facebook Copy link Features: Up to 50% cooling cost savings Automatic sliding doors N+1 redundancy ready Modular and scalable design Advanced hot and cold airflow separation Additional Info: The containment top panel has an even roof structure, and the top panel total width is 1400mm. It features a modular frame design for easy installation. The net height of the aisle container is above 2 meters when the top panel is dropped away, ensuring that daily maintenance will not be affected. These modularly designed cold aisle containment units can be installed independently and easily connected with the units next to them. Doors should be installed at the front and rear to prevent hot airflow from entering the equipment. A pre-installed terminal block is connected with fire suppression systems. The active containment roof panel will open when there is a fire alarm signal. Download Instant Support on WhatsApp – Let’s Chat!

We are dedicated to excellence and innovation in power infrastructure. Our team is composed of talented and driven individuals who are passionate about making a difference. Explore the opportunities we have to offer. Home Regional Offices & International Business Network About us Regional Offices & International Business Network PT Graha Sumber Prima Elektronik (GSPE) is an Indonesian engineering and manufacturing company specializing in data center infrastructure, mission-critical power systems, telecommunications, and industrial technology solutions. Since 1996, GSPE has supported Indonesia’s digital and industrial infrastructure by delivering reliable and scalable solutions for enterprise, data center, telecommunications, cloud, AI, and industrial applications. Operating from a 20,000 m² manufacturing facility in Indonesia, GSPE designs and manufactures TKDN-certified solutions, including Power Train Units (PTUs), electrical power systems, server racks, containment systems, and smart container data centers. These manufacturing capabilities are supported by engineering expertise, system integration, technical support, and a broad portfolio of electronic and electromechanical components, test & measurement solutions, and industrial technologies. GSPE is also part of an international business network that includes Access Frontier Technologies Pte. Ltd., established in Singapore in 1999, with a presence across Singapore, the Philippines, and Indonesia. This regional network combines local manufacturing with regional procurement capabilities, technical expertise, and cross-border collaboration, enabling GSPE to deliver responsive and reliable infrastructure solutions for Indonesia’s growing digital economy and mission-critical industries.

Our certifications ensure we meet international standards, guaranteeing trust and excellence in every product and service we provide. Discover how our credentials support our mission to offer the best in power infrastructure solutions. Home Certification Certification Recognize our unwavering commitment to excellence through our prestigious certifications, which demonstrate our adherence to the highest industry standards. These certifications reflect our dedication to quality, safety, and innovation, ensuring that we consistently deliver exceptional products and services. Explore our certifications to see how we uphold these standards and remain a trusted leader in our field. ISO 9001:2015 ISO 45001:2018 ISO 14001:2015 TKDN Containment TKDN PDU (Enclosure) TKDN LVMDB (Enclosure) TKDN MCC (Enclosure) TKDN Close Rack TKDN Open Rack TKDN Freestanding Empty TKDN Wall Mounted TKDN Cable Ladder TKDN Capacitor Bank TKDN ATSMF TKDN Containment TKDN PDU (Enclosure) TKDN LVMDB (Enclosure) TKDN MCC (Enclosure) TKDN Close Rack TKDN Open Rack TKDN Freestanding Empty TKDN Wall Mounted TKDN Cable Ladder TKDN Capacitor Bank TKDN ATSMF TKDN Containment TKDN PDU (Enclosure) TKDN LVMDB (Enclosure) TKDN MCC (Enclosure) TKDN Close Rack TKDN Open Rack TKDN Freestanding Empty TKDN Wall Mounted TKDN Cable Ladder TKDN Capacitor Bank TKDN ATSMF History Vision & Mission Power IT Certification Facility Expertise

Efficient, IEC-compliant power factor solution with robust, modular design for optimized industrial energy use. Home Products Capacitor Bank Capacitor Bank Power It by GSPE The GSPE Capacitor Bank improves power factor and enhances energy efficiency in industrial power systems. With short-circuit protection up to 100kA, 99.90% pure copper busbars, and customizable dimensions, this system is built to meet IEC standards and handle diverse industrial needs. Its rugged, modular design ensures ease of assembly and maintenance, making it a reliable choice for seamless power management. Order Now via WhatsApp 3D VIEW Share this product WhatsApp LinkedIn X (Twitter) Facebook Copy link Features: Short circuit performance able to achieve up to 100kA for 1 second. Use of insulated copper busbars with a minimum purity of 99.90; prevents risk of short-circuit (Compliant to IEC 61439) Up to Form 3b form of internal separation. Ingress Protection IP43 up to IP54 (Compliant to IEC 60529) Auto Start & Stop generator and cooling down Auto load sharing module with digital control or with adjuster Customisable to special dimensions according to customer requirements, height can be adjusted by 50 mm pitch. Compliant to IEC standards 61439-1, -2; designed to meet local technical standards, practices and requirements. High forming of frame structure enclosures greater mechanical strength and toughness. The frame structure is reinforced through welding, providing exceptional strength and rigidity, while the modular design allows for easy assembly and disassembly Used naturally ventilated, option to insert additional fans for greater heat dissipation. Fully quality internal inspection and quality assurance before delivery. Additional Info: Download brochure Instant Support on WhatsApp – Let’s Chat!

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Financial services, banking, and other digital services are expected to be accessible for 24 hours, every day of the year. It makes the demand for IT-supported services increase day by day. What we do here is working with both large and smaller financial services companies and expanding their online capabilities to provide scalable power solutions that meet today’s digital requirements. Home Expertise Banking & Financial Telecommunication Banking & Financial Oil & gas Media Renewable Energy Solution Data Center High-rise & Building Railway & Metro 1/3 Banking & Financial Financial services, banking, and other digital services are expected to be accessible for 24 hours, every day of the year. It makes the demand for IT-supported services increase day by day. What we do here is working with both large and smaller financial services companies and expanding their online capabilities to provide scalable power solutions that meet today’s digital requirements. In this particular industry, we provide various power supplies like: Rack server Cooling System Uninterruptible Power Supply AGM Batteries Lithium Batteries Data Center We work with such companies that rely on QPS to ensure their power and data management security needs and customer demands are met as it is expected by our clients.

AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies. Home Products TDK Lambda AC-DC Power Supplies AC-DC Power Supplies AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies. Catalog Inquire Price & Stock via WhatsApp Can’t find the product in our catalog? No worries! Just reach out, and we’ll gladly assist. Click the button below to inquire about price and availability directly via WhatsApp! Ask on WhatsApp Prefer Email? Contact Us

The 24/7 operational center monitors rectifier and battery systems to diagnose and address issues before they escalate, thereby saving additional costs. Home Services Customer Response Center Services Customer Response Center Logistic & Installation Project Management Repair Center Customer Response Center 24/7 operating center that monitors rectifier and battery systems Determine and diagnose issues before they turn into a loss event to save additional costs Increase uninterruptible power reliability to maximize performance and minimize downtime Reduce out of commission time of critical systems Gather performance data and deliver status updates to monitoring center

TDK-Lambda authorized distributor in Indonesia providing premium AC-DC power supplies, DC-DC converters, and programmable power solutions. Trusted by industrial, medical, and automation sectors with TKDN certification. Get genuine TDK Lambda products with local technical support, warranty, and fast delivery across Indonesia. Home Products TDK Lambda We are the authorized distributor of TDK Lambda in Indonesia. Product Selection Inquire Price & Stock via WhatsApp DC-DC Converters Open Catalog DC-DC Converters DC-DC Converters Programmable Power Supplies Open Catalog Programmable Power Supplies Programmable Power Supplies High Voltage Power Supplies Open Catalog High Voltage Power Supplies High Voltage Power Supplies AC-DC Power Supplies Open Catalog AC-DC Power Supplies AC-DC Power Supplies Programmable Electronic Loads Open Catalog Programmable Electronic Loads Programmable Electronic Loads Accessories Open Catalog Accessories Accessories Power Line EMC Filters Open Catalog Power Line EMC Filters Power Line EMC Filters Bidirectional Converters Open Catalog Bidirectional Converters Bidirectional Converters Frequently asked questions Products FAQ General FAQ How do I place an order for a product? To place an order, please browse our product catalog on our website. When you find a product you're interested in, you can reach out to us via the “Contact Us” page or directly message us on WhatsApp through the inquiry button on each product page. Can I request a product consultation or recommendation? Absolutely! Our team is available to guide you in selecting the right product for your needs. You can reach out to us via the contact form, WhatsApp, phone, or email us at sales@gspe.co.id. Do you offer installation and support services? Yes, we offer installation and technical support for most of our products. Contact us to discuss your requirements and the services available. How can I get more detailed product information? Each product page contains detailed specifications, but if you need additional technical data or documentation, please contact our sales team, who can provide in-depth resources. Do you offer customized solutions? Yes, we can provide tailored power solutions to meet your project requirements. Contact us to discuss your needs, and we’ll work together on a solution.