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ACS

ACS

ACS

Product catalog summary
Applications
The ACS test sets are designed for dielectric testing of high voltage apparatus such as distribution transformers, instrument transformers, switchgear, bushings, motors, and cable terminations. These tests comply with IEC and ANSI standards.

Generalities
The ACS range represents the latest generation of dielectric test sets, incorporating over 100 years of experience in high voltage testing equipment. The systems are designed for ease of use, safety, and longevity, controlled by the HAEFELY HVC 300 AC system using CaMSTM software.

Features and Advantages
  • Compliance with IEC, IEEE, and other standards ensures reliable and traceable test results.
  • Certified to the highest industrial Safety Integrity Level SIL 3 for maximum operator safety.
  • All-in-one solution with plug-and-play capability.
  • Advanced control unit with a user-friendly Windows-based interface.
  • Reliable transformer design for long life and fast electronic flash detection.
  • Optional PD free operation for high precision testing.

System Components
The ACS system consists of a high voltage transformer (PK) and a regulator (STL) with an embedded control unit (HVC 300 AC). The compact design reduces setup time and space requirements. Control is via Ethernet or optional fiber optic connection.

Additional Measurements
  • Partial Discharge (PD) Measurement: Integrated solution for PD testing, enhancing sensitivity and reducing setup time.
  • Tan Delta (Dissipation Factor) Measurement: Includes all necessary components for accurate tan delta testing.

System Control
The HVC 300 AC control system offers advanced safety features and a modern interface for easy operation. It supports automatic sequencing and real-time monitoring of test parameters.

Model Specifications
The ACS series includes models with varying voltage and power ratings, from 25 kV/20 kVA to 100 kV/100 kVA, catering to different testing needs.

Options and Accessories
  • PD free options for reduced partial discharge levels.
  • Isolation transformers for input voltage changes.
  • Additional measurement systems for PD and tan delta testing.

Contact Information
HAEFELY offices are located in Switzerland, China, and India, providing global support and sales services.
See more

Catalog excerpts

ACS-1

ACS AC Test Sets Leaflet

 Open the catalog to page 1
ACS-2

• Fulfils IEC, IEEE and other relevant standards. D Guarantees test procedures and measurements as defined in the standards, guarantees reliable and traceable test results. • Highest industrial Safety Integrity Level SIL 3 (ISO 61508) certified. D Guarantees maximum operator safety. • All in one solution from a single supplier D Plug and play including the source and the measuring devices • HVC 300 AC control unit with HAEFELY CaMSTM user interface D Windows based graphical user interface allows the operator to start using the system with minimal training. • Tank type oil isolated HV transformer...

 Open the catalog to page 2
ACS-3

STL - REGULATOR CABINET The STL includes all components and electrical connections required to switch the voltage, adjust the output voltage, control the system, measure the output voltage and current and control the SIL 3 certified safety circuit. Regulator Output voltage regulation is done by an air insulated column-type transformer. This technology guarantees a smooth regulation with practically no steps through the voltage range. The specially designed brushes with limited mechanical contact ensures long life even under extensive use. PK - HIGH VOLTAGE TRANSFORMER The oil insulated transformer...

 Open the catalog to page 3
ACS-4

ACS PD MEASUREMENT The ACS PD MEAS option for the ACS product line includes in an integrated solution all the necessary components to perform a partial discharge test, drastically reducing the connecting time and increasing PD sensitivity by avoiding long ground loops. The ACS PD MEAS includes the HV filter, the coupling capacitor and the partial discharge detector, the detector is connected to the computer using a rugged fiber optic cable. PD detector is controlled using HAEFELY CaMSTM software, making possible performance of combined dielectric and PD test in a single sequence and collection...

 Open the catalog to page 4
ACS-5

HVC 300 AC - SYSTEM CONTROL The HVC 300 AC is the continuation of a long line of highly successful Haefely AC Controls. HVC 300 takes the safety aspect of a high voltage control up several notches. The design of the HAEFELY CaMSTM software interface is ultra-modern, and utilizes sophisticated visualization techniques only found in the latest mobile devices. Automating sequences are extremely easy, FEATURES just fill the tables with required values and the software does the rest. System settings are easily visible and accessible. No more digging into menus to find the setting needed. System status,...

 Open the catalog to page 5
ACS-6

Communication cables Rugged industrial fiber optic connection between control computer and system, 20m length. Isolation / change of input voltage 12 ACS Isolating transformer or Change of input voltage 20 & 40 kVA ACS Isolating transformer or Change of input voltage 60 & 100 kVA Partial Discharge Free 13 PD free option for ACS test sets, < 10 pC PD free option for ACS test sets, < 1 pC Serial output resistor to limit short circuit current during flash Automatic earthing switch for ACS test sets - on request ACS FAMILY MODELS MODEL Regulating cabinet Tank type step up transformer Emergency stop...

 Open the catalog to page 6
ACS-7

HAEFELY AG Birsstrasse 300 4052 Basel Switzerland HAEFELY AG Representative Office 8-1-602, Fortune Street, No.67 Chaoyang Road, Beijing 100025 China HAEFELY India Service Office C/o Pfiffner Inst. Transformers Pvt. Ltd 176, 178/2 Sarul, Viholi Nashik 422 010, India.  800 266 4052 (toll free) +1  [email protected] This document has been drawn up with the utmost care. We cannot, however, guarantee that it is entirely complete, correct or up-to-date. Subject to change without notice. HIGH VOLTAGE

 Open the catalog to page 7

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.