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Envo SC-200-48 Power Supply 100W 48V - Triac dimmable 4.17A

triac dimmable

SKU SC-200-48

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Select model — 3 in this family

SC-200-48

SC-60-48 60W 48V Low stock

SC-100-48 100W 48V Low stock

SC-200-48 200W 48V Low stock

Product variants

In stock

Overview

SC-200-48 is the 48V output model of this series: rated current 4.16A, rated power 200W, typical efficiency 87%@230VAC.

Features

Output: Constant Voltage
Range: 200-240VAC
PFC design: Built-in active PFC function
Efficiency: Up to 88%
Protections: Short circuit/ over load/ over temperature
Heat dissipation: Cooling by free air convection
Waterproof performance: IP66
Dimming function: Phase dimming: work with leading edge, MLV and trailing edge, ELV, TRIAC dimmers.
Dimming range: 0-100%
Warranty: 5 years warranty

Specifications

SC-200-48Specifications from the official datasheetDownload datasheet PDF

Certificate

Certificate: SAA / CCC / CE / ENEC/ TUV/ SELV/ RoHS / Reach

Output

DC Voltage: 48V
Voltage Tolerance: ±0.5V
Voltage Regulation: ±0.5%
Rated Current: 4.16A
Rated Power: 200W
Load Regulation: ≤1%

Input

Voltage Range: 200-240VAC
Frequency Range: 47 - 63Hz
THD(Typ.)@ Full Load: ≤20% @ 200VAC, 230VAC, 240VAC
Efficiency(Typ.)@ Full Load: 87% @ 230VAC
AC Current (Max.): 1.3A
Inrush Current(Typ.): 96A, 72us @ 230VAC
Leakage Current: <0.5mA

Protection

Short Circuit: Hiccup mode, re-power on to recover after fault condition removed
Over Load: ≤120% Hiccup mode, recovers automatically after fault condition is removed
Over Temperature: Shell surface temp. 100°C±10°C shut down o/p voltage, automatically recover after the temperature drops.

Environment

Working TEMP.: -40~+60°C (see below derating curve)
Working Humidity: 20 - 95% RH non-condensing
Storage TEM.,Humidity: -40 - +80°C, 10 - 95% RH non-condensing
TEMP.coefficient: ±0.03%/°C (0 - 50°C)
Vibration: 10~500Hz, 5G 12min/1 cycle, period for 72min. each along X,Y,Z axes

Safety&EMC

Safety standards: EN/IEC-61347, EN/IEC-60598 Approved, AS/NZS-61347/60598 Approved
Withstand voltage: I/P-O/P: 3.75KVAC (EU), I/P-FG: 1.5KVAC (EU), I/P-FG: 0.5KVAC (EU)
Isolation resistance: I/P-O/P: 100MΩ / 500VDC / 25°C / 70%RH
EMC Emission: Compliance to EN/IEC-55015, EN/IEC-61000, AS CISPR 15:2017

Others

Net Weight: 1.45kg
Dimension: 256*78*47mm (L*W*H)
Packing: 340*270*185mm, 10pcs/CTN

Test conditions and notes2

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2. Tolerance: includes set up tolerance and load regulation.

Technical drawings

SC-200-48 Efficiency Curve (Efficiency vs Output load) — Efficiency Curve (Efficiency vs Output load)

SC-200-48 Derating Curve (Output load vs TEMP.) — Derating Curve (Output load vs TEMP.)

SC-200-48 Power Factor Curve — Power Factor Curve

SC-200-48 Mechanical Specification — Mechanical Specification

SC-200-48 24V & 48V Version — 24V & 48V Version

SC-200-48 TRIAC/Phase cut dimming — TRIAC/Phase cut dimming

SC-200-48 TRIAC/Phase cut dimming (2) — TRIAC/Phase cut dimming (2)

Typical applications

Suitable for the application of LED lighting

Downloads

Datasheet1

SC-200-48 datasheetEnvo_SC_200W.pdf PDF Download

FAQ

What type of LED application is the Envo SC-200-48 designed for?

The Envo SC-200-48 is a constant-voltage LED power supply intended for 48V lighting applications. It is also described as suitable for moving sign applications where a 48V constant-voltage supply is required.

What are the main electrical ratings of the Envo SC-200-48?

This model is rated at 200W output with a 48V output voltage and 4.16A rated current. It uses an AC input range of 200-240VAC and is specified with efficiency of up to 87%.

Is the Envo SC-200-48 dimmable?

Yes. The SC-200-48 supports AC phase-cut dimming and works with leading edge, MLV, trailing edge, ELV, and TRIAC dimmers. The product description also states flicker-free dimming and strong compatibility.

How does the SC-200-48 compare with non-dimmable 48V power supplies?

The main difference is that the SC-200-48 is built for TRIAC dimming, including compatibility with leading edge, MLV, trailing edge, ELV, and TRIAC dimmers. It is intended for projects that need a 48V constant-voltage supply plus dimming capability, rather than simple fixed-output operation.

Can the Envo SC-200-48 be used in demanding temperature conditions?

This model is rated for operation from -40°C to 60°C, which makes it suitable for a wide range of commercial and industrial environments. It also uses a full-protection aluminum housing and free-air convection cooling.

What protection and durability features does the Envo SC-200-48 include?

The product description lists protections for short circuit, over load, and over temperature. It also features a full-protection aluminum housing and is backed by a 5-year warranty.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Envo SC-200-24 Power Supply 200W 24V - Triac dimmable 8.33A	200W	24V	8.33A	IP66	View
Envo SC-200-12 Power Supply 200W 12V - Triac dimmable 16.67A	200W	12V	16.66A	IP66	View
Envo SC-200-24PWM Power Supply 200W 24V - PWM dimmable 8.3A	200W	24V	8.3A	IP66	View

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