Name: LED 90W Switching Power Supply 18mm DC4.5V 20A dengan Efisiensi 94%
Brand: Shenzhen YONP Power Co.,Ltd
SKU: NHD100-4.5-A
Availability: InStock

Rumah Produk AC DC Switching Power Supply

LED 90W Switching Power Supply 18mm DC4.5V 20A dengan Efisiensi 94%

Detail produk:

Place of Origin:	China
Nama merek:	G-ORIENT
Sertifikasi:	ISO9001 / CE / ROHS / FCC
Model Number:	NHD100-4.5-A

Syarat-syarat pembayaran & pengiriman:

Minimum Order Quantity:	10pcs
Harga:	negotiable
Packaging Details:	20pcs/12Kgs / CARTONS
Delivery Time:	10 working days after received your payment
Payment Terms:	T/T, Paypal, L/C, Western Union
Supply Ability:	50,000pcs per month

Kontak

Detil Deskripsi produk

Ripple & Noise:	≤200mVp-p	Application:	On-board screen, Taxi LED sign
High efficiency:	94%	Output power:	90W
Input:	9-36V DC	Output:	4.5V DC / 20A
Size:	1208018mm	Case material:	Metal, aluminium
Menyoroti:	adjustable beralih power supply , modus diaktifkan power supply

90W LED Switching Power Supply Ukuran: 120 * 80 * 18mm, DC4.5V 20A dengan Efisiensi 94%

Fitur:
* Aluminium shell logam, pendinginan alami
* 2 tahun garansi
* Efisiensi tinggi 94% & ukuran kecil
* Rendah riak keluaran dan kebisingan

Aplikasi:

Listrik ini cocok untuk mobil, kapal, mobil listrik, produk-produk energi baru, tanda-tanda elektronik LED, audio mobil, dan peralatan hemat energi lainnya daya yang stabil pasokan digunakan.

Spesifikasi:

Switching power supply		NHD100-4.5-A
OUTPUT	Tegangan DC	4.5V
	Rentang saat	0 ~ 20A
	Rated Current	20A (2 keluaran independen)
	Nilai Daya	90W
	Ripple & Kebisingan (max.)	<200mVp-p
	Tegangan akurasi set point	+/- 3,0% Vo max
	Over-saat perlindungan	> 120 io%, cegukan
	Peraturan Baris	0,2% Vo max
	Peraturan beban	0,2% Vo max
	Perlindungan sirkuit pendek	Cegukan
	Angkatlah waktu	> 8ms
	Overshoot dan undershoot	<+/- 5,0%
MEMASUKKAN	Rentang Tegangan	DC9-36V
	Frekuensi Rentang	BW = 20MHz
	Efisiensi (Typ.)	94%
	DC Current	<25A
	Aliran masuk Current (Typ.)	100A di DC awal Dingin
	Kebocoran sekarang	Input-Output <0.2mA; Input-PG: <0.3mA
Lingkungan Hidup	MIBF	> 2 juta jam
	Temp.Coefficient	<0,02% / ℃
	Penyimpanan Kisaran suhu	-55 ~ + 115 ℃
	Operaing berbagai papan Suhu	-25 ~ + 65 ℃

Keunggulan Kompetitif:

* Keluaran over-saat ini, arus pendek, lebih-beban, perlindungan over-voltage

* Efisiensi tinggi hingga 94%

* Output tingkat dua atas perlindungan tegangan

* 18mm Ultra-tipis

* Rendah riak keluaran dan kebisingan

* CE persetujuan / ROHS / FCC

Perusahaan Keuntungan:
* Produk berkualitas tinggi
* Proses produksi Standar
* Lead time pendek
* Tim R & D profesional

Peringkat & Ulasan

Penilaian Keseluruhan

3.0

Berdasarkan 50 ulasan untuk pemasok ini

Cuplikan Penilaian

Berikut adalah distribusi dari semua peringkat

5 bintang

33%

4 bintang

3 bintang

2 bintang

67%

1 bintang

Semua Ulasan

W*s

Saint Vincent and the Grenadines Oct 28.2025

trustpilot.com

Berguna (8987)

"I love how the Pico 4 handles IPD adjustment. The manual slider is intuitive and stays securely in place. Getting the IPD just right eliminated！

Wanzan

Brazil Oct 23.2025

Berguna (1w+)

"The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly r

Lily

Brazil Oct 21.2025