500W font b Amplifier b font Switching Power Supply Board Dual voltage PSU 30V
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500W font b Amplifier b font Switching Power Supply Board Dual voltage PSU 30V
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500W Amplifier Switching Power Supply Board Dual-voltage PSU +/-30V

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Price:  US $40.00 / piece
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500W amplifier switching power supply board dual-voltage PSU

Input voltage:AC100-120V/200-240V

Output Power 500VA

Output voltage:+/-30VDC

All auxiliary voltage: +/- 15V, 1A (shared GND with the main voltage)

+ 12V, 0.5A (separate ground wire);

Dimensions: 100 * 133 * 50mm

Transformers 0.1mm * 100 multi-strand oxygen-free enameled wire, heat is very low, efficiency is more than 90%.

All high-frequency low-impedance electrolytic capacitors specifications, low ripple.

Instantaneous output current can reach 5-10 times the normal current, very suitable for high-power amplifier.

(We have following several kinds for choose. if you need following different voltage. you also can pay this link, just add a note when do the payment, or send us a message will be ok)

+/- 35VDC,

+/- 37VDC

+/- 40VDC,

+/- 45VDC,

+/- 50VDC,

+/- 55VDC,

+/- 60VDC,

+/- 65VDC,

+/- 70VDC

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $40.00 / piece
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