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Summary of Contents for Norden NVS-20100252AM
- Page 1 NVS-20100252AM/NVS-20110502AM/ NVS-20011002AM/NVS-20130244AM/ NVS-20140504AM/NVS-20151004AM Digital Power Amplifier User Manual www.nordencommunication.com www.nordencommunication.com...
- Page 2 NVS-20130244AM/ NVS-20140504AM/ NVS-20151004AM NVS-20100252AM/ NVS-20110502AM/ NVS-20011002AM www.nordencommunication.com...
- Page 3 www.nordencommunication.com...
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Page 4: Table Of Contents
Contents Product Overview……………………………………………………………………………………………….4 • Description ………………………………………………………………………………………………….4 • Features……………………………………………………………………………………………………….4 Appearance Description………………………………………………………………………………………5 • Front Panel…………………………………………………………………………………………………..5 • Rear Panel…………………………………………………………………………………………………….6 Connection Diagram…..……………………………………………………………………………………….8 • Input Connection ……………………………………………………………………………………….8 • Output Connection……………………………………………………………………………………….9 Specifications……….……………………………………………………………………………………………..9 www.nordencommunication.com... -
Page 5: Product Overview
Product Overview Description The NVS class D digital Power Amplifier with rack mount design in 1U type and rated power are available in 2x120W, ,2x500W,4x60W,4x120W,4x250W. For each 2x250W channel, there are balanced and unbalanced line inputs available. Balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. -
Page 6: Appearance Description
Appearance Description Front Panel 4 Channel 2 Channel 1. Indicator PRO: After being powered on and input with signal, if the protection indicator (PRO) and LIM are on first, go out after a few seconds, and are on again, the output short circuit fault occurs, and the above phenomena will repeat if the fault is not removed. -
Page 7: Rear Panel
B. LIM is on while PRO goes out: After the continuous repeated signal makes the output power reach or exceed rated power for 2-4s, the power limits the start of circuit and halves the rated output power automatically. This circuit will not be started with audio and music applications under rated power. - Page 8 2 Channel 1. 220V AC power input (with fuse holder) 2. 24V DC power input (max. access core is Φ6mm) 3. Air outlet of fan 4. 70V/100V voltage output 5. 70V/100V output switch 6. Prior 100VRMS single unbalanced line input (2-position 3.96 phoenix) 7.
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Page 9: Connection Diagram
Connection Diagram Input Connection All line inputs and outputs should be connected to the 3-position 3.96 phoenix (Figure 1) or 2-position 3.96phoenix (Figure 2) on the machine's rear panel. (Figure 1) 3-position 3.96 Phoenix (Figure 2) 2-position 3.96 Phoenix P — Signal (+) G —Ground N —... -
Page 10: Output Connection
Output Connection Output terminal locates on the rear panel and can be directly connected with wire. COM is common terminal and OUT is hot terminal. Note: Never ever pair two "hot terminals." Specifications Part Number NVS- NVS- NVS- NVS- NVS- NVS- 201002 201105... - Page 11 Power 108W Consumption @ 1/8 Load Power 136W 105W 147W Consumption @ 1/4 Load Power 119W 207W 144W 220W Consumption @ 1/2 Load Weight 6.4Kg 6.4Kg 6.4Kg Dimension 483×435×44mm (not including machine legs) (L×W×H) Caution ● When the power switch is placed in "OFF" position, the equipment is not completely disconnected with network source;...
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