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Sollatek (Uk) ltd
UniT 10 PoyLE 14 indUSTriAL ESTATE,
nEwLAndS driVE, PoyLE,
SLoUgh SL3 0dX,
UniTEd Kingdom
tel: international +44 1753 688300 national 01753 688300
Fax: international +44 1753 685306 national 01753 685306
e-mail: sales@sollatek.com
www.sollatek.com
©Sollatek (UK) Limited 1996 All rights reserved.
SoLLATEK and the SoLLATEK device are the trade marks of the
Sollatek group of companies.
AVS User Manual Rev 2.0 Nov/07
74108407
™
Voltshield
™
The Sollatek Switcher Range
Instruction manual
AVS 13/15 micro
AVS 13rL micro
AVS30 micro
AVS100
AVS3P-0
AVS303
important: This manual contains important safety instructions.
Keep this manual handy for reference.
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Summary of Contents for Sollatek Voltshield AVS 13/15 micro
- Page 1 ™ Voltshield ™ The Sollatek Switcher Range Instruction manual AVS 13/15 micro AVS 13rL micro ™ Sollatek (Uk) ltd AVS30 micro AVS100 UniT 10 PoyLE 14 indUSTriAL ESTATE, nEwLAndS driVE, PoyLE, SLoUgh SL3 0dX, UniTEd Kingdom tel: international +44 1753 688300 national 01753 688300 Fax: international +44 1753 685306 national 01753 685306 e-mail: sales@sollatek.com www.sollatek.com AVS3P-0 AVS303 ©Sollatek (UK) Limited 1996 All rights reserved. SoLLATEK and the SoLLATEK device are the trade marks of the important: This manual contains important safety instructions. Sollatek group of companies. Keep this manual handy for reference. AVS User Manual Rev 2.0 Nov/07...
- Page 2 Fully automatic in operation. All these products provide power-back surge protection as standard by their in-built start-up delay and voltage monitoring. Sollatek encompasses a wide range of power protection products for use in many different industries where clean, regulated mains power is critical to their continued Additionally, all models include surge and spike protection. operation. For more information on our range of power protection products, contact us now. contents The Sollatek AVS13/13rL/15 micro p.4-5 The Sollatek AVS30 micro p.6-9 The Sollatek AVS100 p.10-11 The Sollatek AVS3P-0 p.12-13 ™ The Sollatek AVS303 p.14-15 comparison chart p.16-17 Sollatek (Uk) ltd UniT 10 PoyLE 14 indUSTriAL ESTATE, Power problems p.18-19 nEwLAndS driVE, PoyLE, SLoUgh SL3 0dX, UniTEd Kingdom tel: international +44 1753 688300 national 01753 688300 Fax: international +44 1753 685306 national 01753 685306 e-mail: sales@sollatek.com www.sollatek.com...
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Page 3: Specifications
aVS13 micro, aVS13 rl micro, aVS15 micro SpeciFicationS model AVS13 AVS13rL AVS15 AVS15E The AVS is an Automatic Voltage Switcher rated at 13 Amps (AVS13) or 15Amps (AVS15). The AVS will switch off the equipment current (Amps) connected to it if the mains power goes outside preset acceptable nominal voltage(V) 230 230 230 limits and will re-connect -automatically* - when the mains power wait time (mins) adjustable adjustable adjustable adjustable returns to normal. re-connection takes place after a delay to ensure 15 secs-3mins 15 secs-3mins 1.5mins-5mins 1.5mins-5mins stability of the mains. Under-voltage disconnect(V) 185 185 185 over-voltage disconnect(V) 260 260 260 This new version of the AVS has a built-in micro-processor that has hysteresis(V) -
Page 4: Operation
aVS30 micro operation The AVS30 micro is an Automatic Voltage Switcher rated at 30 Amps. The 1. make sure that your load does not exceed the rating of the AVS which is 30Amps. AVS will switch off the equipment connected to it if the mains power goes 2. The limits of the AVS as a standard are set for a window of 190-260 volts. outside pre-set acceptable limits, and will reconnect automatically when the mains power returns to normal. reconnection takes place after a 3. The AVS has to be wired to the mains supply and to the equipment it is supplying. delay, to ensure stability of the mains. Please refer to the wiring diagram on page 9. The new version of the AVS has a built-in microprocessor that adds 4. on first switching on, there will be no output for the wait time of approximately three minutes advanced features. These include: while the AVS monitors the mains. a) To by-pass the wait time, press the re-set button on the front panel of the AVS30. b) if a different wait time is required, then change the settings on potentiometer marked wAiT. Settings are available in increments up to 10 minutes. HIGH Five LEds accurately display the status you can also set the wAiT dial to mAn. while on mAn the AVS30 will not reconnect the mains Wait of the AVS in the following symmetrical Wait traffic light design: unless the reset button is pressed. For that period the yellow LEd indicates that the mains are within acceptable limits, after which the green LEd goes on and the load is connected. led colour Indicating load Status 5. A different blind time can be set if a different undervoltage disconnect limit is required. red High incoming voltage Under voltage blind time means the AVS ignores any undervoltage conditions during this time. yellow AVS is in wait state after a high voltage transition The AVS will not switch off unless the under voltage last longer than the blind time. - Page 5 aVS30 connection terminalS layoUt connection: cAUTion: iF ThE AVS iS ALrEAdy wirEd, mAKE SUrE iT iS diSconnEcTEd From ThE mAinS BEForE yoU do Any oF ThE FoLLowing; 1. remove the bottom cover to obtain access to connection terminals. To remove bottom cover remove the two white caps and then undo the two screws. 2. remove the two cable glands and then re-insert them so that the cable gland is external. 3. insert cable from the mains supply through the cable glands of the AVS30 and connect to the connector terminals. (refer to connection terminals layout diagram on next page). 4. insert cable to appliance through the cordgrip Bush and connect to the connector terminals aVS30 inpUt aVS30 oUtpUt 5. Tighten the cordgrip Bushes and return the front cover and two screws and screw caps. L (Live) to L L (Live) to L out n (neutral) to n n (neutral) to n out PLEASE EnSUrE noT To TighTEn connEcTion TErminALS EXcESSiVELy. E (Earth) to E E (Earth) to E out if used noteS: * in the upper compartment of the AVS, you will find a fuse (see diagram overleaf). The fuse is not for the load. it is a spike protection fuse. replace if it gets damaged. (0.5A Anti Surge).
- Page 6 aVS100 connection: cAUTion: iF ThE AVS iS ALrEAdy wirEd, mAKE SUrE iT iS diSconnEcTEd From ThE mAinS The is AVS100 is an Automatic Voltage Switcher rated at 100 Amps. BEForE yoU do Any oF ThE FoLLowing; if the voltage goes above or below the pre-set limits (the ‘window’), then the AVS100 will switch off. once the voltage returns within the window limits, 1. open the door to obtain access to connection terminals. the AVS will wait for a pre-set time, continuing to check the voltages, before 2. insert cable from the mains supply through the cable entry at the top of the box. automatically turning the load back on. aVS100 connection diagram AVS100 inPUT L (Live) to Terminal L1 of contactor operation n (neutral) to neutral in terminal block make sure that your load does not exceed the rating of the AVS (100 Amps for the AVS100). E (Earth) to Earth in terminal block The limits of the AVS are set for a window of 190-260 volts. if a different window is required, please refer to your dealer. 3. insert cable to appliance through cable entry at bottom of box. The AVS has to be wired to the mains supply and to the equipment it is supplying. Please refer to the wiring diagram below. on first switching on, there will be no output for the wait time of approximately three minutes AVS100 oUTPUT while the AVS monitors the mains voltage. if a different wait time is required, please refer to L (Live) to Terminal T1 of contactor your dealer. For that period the yellow LEd indicates that the mains are within acceptable limits, n (neutral) to neutral oUT terminal block after which the green LEd goes on and the load is connected. The red LEd indicates that the mains supply is outside the window, and the load is disconnected. E (Earth) to Earth oUT terminal block it is recommended that the AVS is kept switched on, and the appliance switched on and off to...
- Page 7 aVS3p-0 Set limits of the AVS3P-0 using the thumb-wheel adjustment inside the terminal compartment. See fig 2. Ensure that limits set are safe for the load being protected. For example: Low =185V and high = 260V is normally considered safe for most equipment but you should check with the The AVS3P-0 is an Automatic Voltage Switcher designed to protect three phase loads from voltage fluctuations, over voltage, under voltage, surges, equipment manufacturer’s information. dips and frequent start/stops. The output is a single volt-free changeover Set the time delay control using the thumb-wheel adjustment inside the terminal compartment. contact, rated at 16A. This is intended to control an external contactor, This will depend on your load and how it is operated. As a general guide, compressors and control circuit, start/stop system or alarm. if the voltage on any one phase refrigeration equipment will need at least 3 minutes; motors, pumps, etc should not be started goes above or below the pre-set limits (the ‘window’), then the AVS too frequently so may be 2 minutes minimum, electronic loads 0.5 minutes. The ‘off’ position will switch off. once the voltage returns within the window limits, the gives just 10 seconds. The equipment manufacturer should be consulted on the best setting. AVS will wait for a pre-set time, continuing to check the voltages, before At first switching on, there will be no output during the delay period. For that period the yellow automatically turning the load back on. The over voltage, under voltage LEd indicates that the mains supply is within acceptable limits, after which the green LEd goes and delay settings are all adjustable using controls in the terminal compartment of the AVS3P. The on and the output relay changes state to turn the load on. standard window that is considered acceptable is 185V-260V(320V-450V three phase). outside these limits electronic and electrical equipment are likely to be damaged. SpeciFicationS model AVS3P-0 115V 240V HIGH Five LEds accurately display the status Wait current (Amps) 16A@230V 16A@230V of the AVS in the following symmetrical Wait nominal voltage(V) 115/220V 230/240V traffic light design: wait time (mins) 10 secs to 10mins...
- Page 8 aVS303 SpeciFicationS model AVS303 model AVS303 The AVS303 is a Three Phase Automatic Voltage Switcher which protects against over voltage and under voltage on any one of the current (Amps) 23 to1250 three phases as well as loss of one or more phases. indication and/or nominal voltage(V) 230/400 disconnection as a result of mains frequency error of phase sequence wait time (mins) 10 secs to 10 minutes error is available as an option. Under-voltage disconnect(V) 190V (150 - 230V) The VS303 incorporates a contactor to switch the full load current. over-voltage disconnect(V) 260V (150 - 230V, also off) The AVS303-xx is available in different sizes ranging from 23Amps to hysteresis(V) 1250Amps (the -xx relates to the model number, ie: AVS303-23 is a 23Amp Socket type direct via brass screw terminal per phase AVS303). Fused plug n/A rFi protection The options for the AVS303 are: Transient suppression yes >6.5kA Spike protection(J) 160 Frequency error (oPT/01) Phase sequence error (oPT/02) or both (oPT/03) operation make sure that your load does not exceed the rating of the AVS303. The limits of the AVS303 are set for a window of 190-260 volts line to neutral. if a rEd = phase 1 different window is required, please refer to your dealer.
- Page 9 Sollatek prodUct range compariSon chart RFI / Noise Basic Advanced Expert Power Cuts Power-Back Telecom Surges Spikes/Surges Spikes/Surges RFI / Noise Spikes/Surges RFI / Noise Spikes/Surges Spikes/Surges RFI / Noise Spikes/Surges Spikes/Surges High Voltage Spikes/Surges RFI / Noise High Voltage...
- Page 10 es/Surges RFI / Noise High Voltage Low Voltage Basic Advanced Expert Power Cuts Power-Back Telecom Surges Lightning Lightning Lightning Surges power problemS Spikes/Surges RFI / Noise High Voltage Low Voltage Basic Advanced Expert Power Cuts Power-Back Telecom Surges and their aSSociated caUSeS Lightning Lightning Lightning...
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