Remote Audio BDSv4 Battery Distribution

Remote Audio BDSv4 Battery Distribution

Delivery Times May Vary - Please Call

SKU: REM-BDSV4

£220.92 inc VAT (£184.10 exc VAT)inc VAT

  • Six standard outlets
  • Reverse-polarity protected
  • Overload protected
  • Low battery indicator

Delivery Times May Vary - Please Call

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Remote Audio BDSv4 Battery Distribution

The Remote Audio BDSv4 Battery Distribution system consists of a reverse-polarity protected and overload protected distribution box with illuminated bi-color on/off switch, six standard outlets, a power source (typically a rechargeable battery such as the NP-1), an input cable, and output cables to the devices being powered.

The primary purpose of the BDS system is to enable multiple pieces of equipment to be powered by a single source, and simultaneously turn them on and off with a single switch. For this basic function, the BDSv4 may be used exactly like the earlier BDS versions that it replaces. The input and output connections are the same, so all previous BDS input and output cables manufactured by Remote Audio are compatible with the BDSv4.


CONNECTORS AND CABLES

The outlet connectors on the BDS box are a special switching type that requires a long-shaft mating plug with a 2.5mm hole. This connector set was chosen for its strength and so that unused (exposed) outlets on the box are not active until a cable with the proper mating connector is plugged into it, helping prevent accidental short circuits. Output cables by Remote Audio are manufactured specifically for use with the BDS, and come with unique low-profile right angle locking connectors. Therefore, it is recommended that only Remote Audio brand output cables be used. The polarity of the outlets is “center positive”. Y-cables are available for connecting more than six devices to your BDS unit. Input cables, battery adapters and AC-DC adapters are also available from Remote Audio.

The input connector on the BDS box is a common TA4M (miniature 4-pin male XLR) with the standard scheme of “pin-1 NEG, pin-4 POS.” To improve reliability and reduce voltage drop, the contacts are doubled 1-2 and 3-4 at the circuit board. Therefore, if you wire your own input cables, it is recommended to connect pins 1-2 and 3-4. The power indicator LED built into the BDS box switch can be used to confirm proper polarity of the input cable (if it illuminates, the polarity is correct).

SWITCH VS. UNSWITCHED OUTLET
The indicated outlet can be either “switched” or “unswitched.” “Switched” means that the outlet turns off and on via the main toggle switch. “Unswitched” means that the outlet is always on when power is present. The factory default for that outlet is “unswitched.” This feature is often desired for the audio mixer. For example, in this configuration, when only the mixer and boom mic are needed, turning off the BDS box will turn everything off (receivers, etc.) except for the mixer. This is a convenient way to turn off unnecessary items and extend the life of the battery. The status of the outlet can be easily reversed to “switched” by sliding the nearby switch using a toothpick or jeweler’s screwdriver. Note: When using a metal tool to change the switch position, make sure the BDS is powered off to eliminate the possibility of short-circuits.

LOW BATTERY INDICATOR
The illuminated toggle switch is a bi-color type that indicates when your power source (typically a battery) falls below a certain voltage level. This threshold voltage is selectable via a switch on the face of the BDSv4.

Three voltages are available for use with the most common battery chemistries:

  • 13V – for Lithium-Ion
  • 11.5V – for Nickel-Metal Hydride* (* default factory setting)
  • 11V – for Lead Acid (“Gel Cells”)

When the battery voltage falls below the selected threshold, the illuminated toggle will switch from Green to Red. The actual supply voltage is influenced somewhat by the current draw of connected devices, so some experimentation may be needed to find the correct threshold for your setup.

SHORT CIRCUIT AND OVERLOAD PROTECTION
The Remote Audio BDSv4 Battery Distribution has auto-resetting protection against output short circuits and loads in excess of 5A @ 12V (60W), with each outlet capable of handling up to 3A. If the BDS fails to pass power, it could be due to an overload or a short circuit. In the case of a short circuit of an individual output cable or piece of gear, only that outlet’s breaker will trip, protecting the other connected gear from shutting down. If a piece of gear fails to power up, that output cable should be checked for continuity (shorted or open conductors) with a multi-meter, or replaced entirely. The BDS box will also protect itself when connected to loads of over 5A, and the on/off toggle switch will no longer be illuminated. However, it is very rare for field audio bags (the primary intended use for the BDS) to have current draws in excess of 5A.

REVERSE POLARITY PROTECTION
As a protective feature for devices being powered, in the event that an input cable or battery adapter is miswired, the BDSv4 will not pass reverse polarity voltage to its outputs. Unlike some reverse polarity protection circuits, the BDS circuit does not cause a voltage drop during normal operation.


NOISE AND SHARED POWER SYSTEMS

Thousands of satisfied field audio professionals are using the BDS system to power their equipment. However, it is possible to have unwanted audible noise induced into audio systems by a common (shared) power source. To optimize your system, it is recommended to use line level signals instead of mic level signals whenever practical. Also, turn phantom voltage off of all preamp inputs that are connected to non-microphone devices. If noise is still heard, unplug one device at a time from the BDS box to determine the cause. Notice any change in noise associated with the removal of each device. If the noise goes away after unplugging a particular device, try powering that device with a separate battery. If using a separate battery causes the noise to go away, then the problem is a ground loop associated with the combination of a common power source and audio grounding schemes. Be aware that this noise will not be removed with “LC” filters found in some distribution boxes.

Here are four options for removing such noise by interrupting the ground loop:

  1. use a separate battery for the offending device;
  2. try different grounding/floating schemes with the audio cables;
  3. in devices that use a single 9V battery, use an isolating 9V battery eliminator such as made by Lectrosonics;
  4. use a power isolator cable such as the Remote Audio Juicer cable.


MOUNTING CLIP

The Remote Audio BDSv4 Battery Distribution comes with a stainless steel clip attached to aid in securing the box to a bag or strap. (NOTE: Keep the original clip screws. Attaching the clip with screws longer than those originally supplied can damage the BDS box and void the warranty.)

The newest evolution of the BDS (Battery Distribution System) advances the concept of efficient multi-device powering with valuable new features in this new model, the BDSv4. This model features a new low battery warning LED and panel-accessible selectors for making the 6th outlet switched or unswitched, and for selecting the low battery warning threshold.

Dimensions:

3.286″ x 1.329″ x 1.165″ (83.5 x 33.8 x 29.6 mm)

Weight:

4.0 oz

Input Voltage:

6 – 20V

Output Current:

3A Max per output, 5A global max (60W)

Power Switch:

Recessed toggle, illum. Green when Power “ON”, Red when voltage falls below selectable threshold.

Remote Audio BDSv4 User Guide

DELIVERY INFORMATION

All orders are delivered via next day tracked carrier. When placing an order please provide a suitable e-mail address and mobile number.

On despatch you will receive a notification from our carriers DPD along with updates right up to the point of delivery.

On the day of delivery you will get an accurate 1 hour time window for the items arrival.

You’ll even be able to contact your driver and track his progress!

Track your parcel here: DPD Tracking


 

Delivery Rates

Country Delivery Cost
Austria £20
Belgium £15
Bosnia £65
Bulgaria £35
Croatia £30
Czech Republic £25
Denmark £20
Estonia £30
Finland £30
France £15
Germany £15
Greece £35
Hungary £30
Iceland £65
Italy £25
Jersey £25
Latvia £35
Lithuania £35
Luxembourg £15
Netherlands £15
Norway £65
Poland £30
Portugal £30
Republic of Ireland £25
Romania £35
Serbia £65
Slovakia £25
Slovenia £25
Spain £25
Sweden £65
Switzerland £50

Returns Policy:

Not happy with your purchase?
Don’t worry, you can return goods ordered from us at any time within 14 working days of receipt for a full refund or for an exchange for a different product. Before returning any items, notify us so we know what to expect.
All we ask is that you return the items to us in the same condition that we supplied them to you. Please package the items up securely and safely so that they are not damaged during transit. Uuse the original delivery packaging where possible.

We strongly recommend using a recorded or tracked delivery service. Please send the return items to:
Returns, Raycom Ltd, Unit 8 Abbey Court Lane, Abbey Lane, Evesham, WR11 4BY

 

Returns Terms & Conditions:

Returns of an order for a refund or an exchange:

  • Cost of return – The costs of returning goods to Raycom shall be borne by you, the customer, in all circumstances without exception, unless otherwise agreed upon with Raycom.
  • Loss & damage – Return items must be packed suitably and insured against the event of loss in transit. Raycom Ltd will not be responsible for lost or damaged returned goods. Lost or damaged goods may effect the level of refund on equipment.
  • Delivery costs – The original postage and packaging costs will not be refunded under any circumstances unless agreed with Raycom Ltd
  • Upon receipt of the goods, to Raycom Ltd, and with prior arrangement, we will give you a full refund of the amount paid or an exchange credit as required and agreed

The right to return goods to us will not apply in the following circumstances:

  • in the event that the product has been used, in any way, shape or form, other than limited useage when the goods are unpacked
  • in the case of software, audio or visual products, where the packaging has been unsealed, broken or is incomplete
  • to any products that we have made on special order and or customised specifically for you

The provisions of this clause do not affect your statutory rights. For more information, please see our Terms & Conditions, or should you have a question regarding this policy, please do get in touch.

Cancelling an order:

In accordance with the distance selling regulations, any order with us can be cancelled before we have dispatched your items. In this instance we will refund you in full using the chosen payment method. Terms for our cancellation and returns policy.

If you wish to cancel your order:

  • Notify us by email sales@raycom.co.uk before we have dispatched the goods to you, or
  • where goods have already been dispatched to you, by returning goods to us in accordance with our returns policy
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