How to Contact Us
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Omiran Limited
Springvale
Police Station Square
Mildenhall
Suffolk. IP28 7ER
UK
Tel: +44 (0) 1638 716 748
Fax: +44 (0) 1638 716 779
Advice or Questions?
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If you have any questions concerning either our products or services, or simply want advice on how to best solve your particular problem, please don't hesitate to contact us.
AC Power
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DC Power
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Short-time
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|||||||
approx.
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approx.
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Power
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Peak
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Output
|
Freq.
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Detailed
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|||
Model No.
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Cont.
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1-hour
|
Cont.
|
1-hour
|
(5-10 mins)
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Power
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ranges
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Range
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Datasheet
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VA
|
VA
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Watts
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Watts
|
VA
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VApk
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Vrms
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Hz
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||
PAS 1000
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1000
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1500
|
1000
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1500
|
2000
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6400
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135 & 270
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DC - 5000
|
|
PAS 2000
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2000
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3000
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2000
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3000
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4000
|
12800
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135 & 270
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DC - 5000
|
|
PAS 5000
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5000
|
7500
|
5000
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7500
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10000
|
42000
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135 & 270
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DC - 5000
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|
PAS 7500
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7500
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11250
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7500
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11250
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15000
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63000
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135 & 270
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DC - 5000
|
|
PAS 10000
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10000
|
15000
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10000
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15000
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20000
|
87500
|
135 & 270
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DC - 5000
|
|
PAS 15000
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15000
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22500
|
15000
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22500
|
30000
|
140000
|
135 & 270
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DC - 5000
|
|
PAS 20000
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20000
|
30000
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20000
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30000
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40000
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200000
|
135 & 270
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DC - 5000
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|
PAS 30000
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30000
|
45000
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30000
|
45000
|
60000
|
2520000
|
135 & 270
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DC - 5000
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|
PAS 45000
|
45000
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67500
|
45000
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67500
|
90000
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378000
|
135 & 270
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DC - 5000
|
|
Range Overview
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4-Quadrant AC Power Amplifiers (PAS-Series)
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Spitzenberger + Spies, established more than 40 years, is one of the worlds leading manufacturers of analogue high performance linear amplifiers for industrial measurement and test applications. For many years the company has excelled in the design and manufacture of customer-specific test systems.
3 x PAS 5000 amplifiers configured for 3-phase operation. The system is designed for Harmonic & Flicker measurements in accordance with EN 61000-3-2 & EN 61000-3-3.
.jpg "Single-phase PAS 1000 amplifier integrated with the SyCore Controller")
Single-phase PAS 1000 amplifier integrated together with a SyCore Controller
3-phase Avionic Simulation System for 400 Hz operation
The PAS-series of linear 4-quadrant ac power amplifiers are available either individually - as basic, stand-alone, single-phase equipments - or as part of a complete test system.
Applications for PAS-series varies widely, from use as a simple frequency converter through to complex poly-phase mains simulation systems capable of simulating complex transient events on the National mains electricity distriibution grid, through to the simulation of the AC & DC power grids found on the latest commercial and military aircraft.
A complete range of equipment is available to support the amplifiers including the SyCore system controller - a programmable arbitrary waveform generator system which can be configured with between 1 and 12 output channels for complex system control - and the ARS 16, a family of combined Harmonic Analyser & Flickermeter measurement equipment to permit measurements to be made in compliance with the requirements of the European EMC directive (See the link on our homepage for more deatiled information).
Features of the PAS-series
- Wide range of output powers available - from 1 kVA up to 50 kVA (single-phase output)
- Extremely low harmonic distortion even under very non-linear load conditions
- Very fast slew-rate > 52V/µs (rise time < 5µs to 230Vrms as required by EN 61000-4-11)
- Very low internal resistance
- Operates from DC up to rated frequency - can be used for AC and DC power simulation applications
- High long-term overload characteristic (up to 1-hour) whilst still meeting all published operating specifications
- Very high short-term overload characteristic (up to 10 mins.) whilst still meeting all published operating specifications
- Flexible design to fulfil 'customer specific' applications - different output voltages, higher frequency range etc
- Suitable for operation with Inductive & Capacitive loads
- Short-circuit protected output stage
- Wide range of standard options available
- Field-proven performance!
A number of standard options are available for the PAS-series, including:
- Waveform synthesizers
- Wider frequency range (from DC up to 30 kHz)
- Isolated output
- Output voltage and/or current monitoring
- Remote contol via IEEE 488, RS 232, Analogue or PLC interfaces
- Current limit control
- Special output voltage ranges
- Special supply voltage input
- Additional options on request
3-phase Mains Simulation System. System Comprises 3 x PAS 15000 amplifiers. Control by SyCore.
Max continuous current is >50 A per phase
NOTES:
Cont. = Continuous rating
AC power figures (continuous & approx. 1-hour) are for operation at nominal voltage & cosF ³ 0.7
DC power figures (continuous & approx. 1-hour) are for operation at nominal voltage
Short-time power figures are for operation at 270Vrms & cosF ³ 0.7, are valid for 5-10 minutes with a duty cycle of 1:9
Peak power figures are for operation at 270 Vrms & cosF ³ 0.7. For operation at 135 Vrms & cosF ³ 0.7, the numers shown should be reduced by 50%
Frequency range shown is the large signal bandwidth (-3dB). The small signal bandwidth extends from DC to 50 kHz for all amplifiers
AC Power Sources
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