USCO-320280GA

LED電源

USCO PRO 系列

USCO-320280GA

輸出電壓

60-152V

輸出功率

320W

輸出電流

1.4-2.8A

輸入電壓範圍

99-305Vac

尺寸 (L x W x H)

240 x 100 x 38 mm

9.45” x 3.94” x 1.50”

重量

1.8kg (3.97 lb)

亮點與特色

Wide range constant current design
Universal AC input voltage from 110-277Vac
High efficiency up to 95%
Wide operating temperature range -40°C to +60°C
With IP66/IP67 protection from most outdoor applications
Build-in Active PFC and confirm to harmonic current IEC/EN 61000-3-2, Class C
Adjustable constant current level through programmable tool
Common mode 6kV/ differential mode 6kV surge immunity
Suitable for Dry / Damp / Wet location
0-10V dimming available

應用領域

LED電源

USCO PRO 系列

USCO-320280GA

亮點與特色

Wide range constant current design
Universal AC input voltage from 110-277Vac
High efficiency up to 95%
Wide operating temperature range -40°C to +60°C
With IP66/IP67 protection from most outdoor applications
Build-in Active PFC and confirm to harmonic current IEC/EN 61000-3-2, Class C
Adjustable constant current level through programmable tool
Common mode 6kV/ differential mode 6kV surge immunity
Suitable for Dry / Damp / Wet location
0-10V dimming available

輸出電壓

60-152V

輸出功率

320W

輸出電流

1.4-2.8A

輸入電壓範圍

99-305Vac

尺寸

240 x 100 x 38 mm

9.45” x 3.94” x 1.50”

重量

1.8kg (3.97 lb)

應用領域

資源下載

Datasheet

Uploaded on 26-Mar-2026

Image

Uploaded on 26-Mar-2026

.DXF

Uploaded on 15-Oct-2020

.STP

Uploaded on 15-Oct-2020

認證

Uploaded on 15-Oct-2020

ENEC

Uploaded on 15-Oct-2020

REACH

Uploaded on 15-Oct-2020

RoHS

Uploaded on 15-Oct-2020

Uploaded on 16-Oct-2020

GUI Software

GUI Program

Uploaded on 10-Apr-2025

Tech Specs

輸出電流

1.4-2.8A

輸出電壓

60-152V

輸出電壓範圍

60-152Vdc

輸出功率

320W

輸出電流調整範圍

0.7-2.8A

最大輸出電壓

180Vdc

線電壓調整率

± 1% (@ 110-277Vac input)

負載調整率

± 3% (@ Min-Max output voltage)

開機時間

500ms max. @ 110-277Vac (full load)

保持時間

16ms typ. @ 110-277Vac (full load)

額定輸入電壓

110-277Vac

輸入電壓範圍

99-305Vac

額定輸入頻率

50-60Hz

輸入頻率範圍

47-63Hz

輸入電流

3.4A

輸入功率（備用電源模式）

0.5W @ Dim to off, 230Vac & 277Vac

100% 負載效率

92.0%@2.1A @120Vac
94.0%@2.1A @230Vac
94.5%@2.1A @277Vac

浪湧電流

90A/250uS @120Vac

功率因數

> 0.98@110/120Vac,> 0.95 @ 230Vac,> 0.92 @ 277Vac&Full Load, > 0.90 @ 110/120/230Vac&> 50% Load(277Vac&> 70% Load )

漏電流

< 0.7mA peak @ 277Vac

底架 / 外殼 Aluminum
指示燈 -
冷卻方式 Convection
輸入端 Line: Brown, Neural: Blue, PE: Yellow/Green, Cable Length 300mm
輸出端 Positive: Brown, Negative: Blue, NTC/PRG: Black, Cable Length 300mm
信號端 -
聲壓級（SPL） < 24dBA
輸入/輸出端 -
信號 -
安裝導軌 -
電線 -
保護結構 -
端子台 -
重量 1.8kg (3.97 lb)	尺寸 240 x 100 x 38 mm 9.45” x 3.94” x 1.50”

運行溫度

-40°C to +50°C

儲存溫度

-40°C to +85°C

運行濕度

10 to 90% RH (Non-Condensing)

衝擊測試（非運行狀態）

IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms, 3 shocks for each 3 directions

振動測試（非運行狀態）

IEC 60068-2-6, Random: 5Hz to 500Hz (2.09G); 20 min per axis for all X, Y, Z direction

儲藏濕度

5 to 95% RH (Non-Condensing)

過壓保護

180Vrms, Auto-Recovery when the fault is removed

超負載/過電保護

Reduce output current. Auto-Recovery when the fault is removed

過溫保護

Reduce output current. Auto-Recovery when the fault is removed

短路保護

Auto-Recovery when the fault is removed

預計最長使用壽命

50,000 hours at case temp. tc & full load.

電氣安全

IEC 61347-1, IEC 61347-2-13 (independent)
EN 61347-1, EN 61347-2-13
UL 8750, type “HL” & type “TL”
UL 60950-1 and CSA C22.2 No. 60950-1
SELV for 75W

In conformance with EMC Directive and Low Voltage Directive

輻射與傳導

Compliance to EN 55015 Class B; 47 CFR FCC Part 15, Subpart B, Class B

抗擾度

Compliance to EN 61547

諧波電流排放

IEC 61000-3-2 Class C (230Vac @ ≥ 50% load)

電壓波動和閃變

IEC 61000-3-3

ESD 抗擾度

IEC 61000-4-2

輻射抗擾度

IEC 61000-4-3

EFT

IEC 61000-4-4

電湧

IEC 61000-4-5

傳導抗擾度

IEC 61000-4-6

磁場

IEC 61000-4-8

電壓驟降

IEC 61000-4-11

(/3) Item(s) selected

USCO-320280GA

LED電源

USCO PRO 系列

USCO-320280GA

輸出電壓

輸出功率

輸出電流

輸入電壓範圍

尺寸 (L x W x H)

重量

亮點與特色

應用領域

USCO-320280GA

USCO-320280GA

LED電源

USCO PRO 系列

USCO-320280GA

亮點與特色

輸出電壓

輸出功率

輸出電流

輸入電壓範圍

尺寸

重量

應用領域

資源下載

資源下載

Tech Specs

Tech Specs

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