industrial supplies Product Description

MODEL	NES-15-5	NES-15-12	NES-15-15	NES-15-24	NES-15-48
DC VOLTAGE	5V	12V	15V	24V	48V
CURRENT RANGE	0 ~ 3A	0 ~ 1.3A	0 ~ 1A	0 ~ 0.7A	0 ~ 0.35A
RATED CURRENT	3A	1.3A	1A	0.7A	0.35A
RATED POWER	15W	15.6W	15W	16.8W	16.8W
RIPPLE & NOISE (max.)	150mVp-p	150mVp-p	150mVp-p	200mVp-p	240mVp-p
VOLTAGE ADJ. RANGE	4.5 ~ 5.5V	10.8~13.2V	13.5~16.5V	21.6 ~ 27V	43.2~52.8V
VOLTAGE TOLERANCE	2.0%	1.0%	1.0%	1.0%	1.0%
LINE REGULATION	1.5%	0.5%	0.5%	0.5%	0.5%
LOAD REGULATION	1.5%	0.5%	0.5%	0.5%	0.5%
SETUP, RISE TIME	1000ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load
HOLD UP TIME (Typ.)	100ms/230VAC 20ms/115VAC at full load

INPUT:
VOLTAGE RANGE 85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
POWER FACTOR (Typ.) 0.95/230VAC 0.98/115VAC at full load
EFFICIENCY (Typ.) 79% 81% 81% 85% 82%
AC CURRENT (Typ.) 0.35A/115VAC 0.25A/230VAC
INRUSH CURRENT (Typ.) COLD START 45A
LEAKAGE CURRENT
PROTECTION
OVER LOAD Above 105% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE 5.75 ~ 6.75V 13.8 ~ 16.2V 17.25 ~ 20.25V 27.6 ~ 32.4V 55.2 ~ 64.8V
Protection type : Shut off
OVER TEMPERATURE U1 Tj 140 typically (U1) detect on main control IC
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
Protection type : Shut down o/p voltage with auto-recovery
ENVIRONMENT
WORKING TEMP. -20 ~ +60oC(Refer to output load derating curve)
WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85oC , 10 ~ 95% RH
TEMP. COEFFICIENT 0.03%/oC (0 ~ 45oC )
VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY
SAFETY STANDARDS UL60950-1, CB(IEC60950-1) approved
WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC/25 / 70%RH
STANDARD
EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B
HARMONIC CURRENT Compliance to EN61000-3-2,-3
EMS
IMMUNITY Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, light industry level, criteria A
OTHERS
Weight: 0.18Kg
Packing: According to your order,we can provide different cartons for you.
NOTE:
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25oCof ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meetsEMC directives. industrial supplies connecting wire:

industrial supplies Size:

All switching power supply: industrial supplies Packaging & Shipping

1. Item will be shipped within 5-7 business days.2. Delivery Time:----Via Air: Generally 1-3 working days ----Via Express: Generally 3-7 working days.----Via China Post Air Mail: Generally 15-25 working days ----Via Sea: According to the order.3.If you have not received your shipment within 30 days from payment,Please contact with us,We will track the shipment and get back to you as soon as possible with a reply. Maker Electric Services

Maker Industrial and Trading Company started to run businiess since 2006, which is located in Wenzhou Yueqing —- The world-famous city for low-voltage electric apparatus.

Custom Product DesignOEM/ODMProfession in export service from Maker ElectricHigh quality Product, Affordable Price FAQ

What is a switching power supply?

Switching power supply is the use of modern power electronic technology, control switch tube opened and shut off time ratio, to maintain stable output voltage of a power supply, switching power supply by general pulse width modulation (PWM) control IC and MOSFET.

What is the application scope of switch power supply? Switching power supply products are widely used in industrial automation control, military industry equipment, scientific research equipment, LED lighting, industrial control equipment, communications equipment, electrical equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifier, electronic refrigerator, LCD, LED lamps and lanterns, communications equipment, audio and video products, security monitoring, leds bags, computer case, digital products and instruments, etc.

What is the structure of switch power supply products?

Roughly by the main switch power supply circuit, control circuit, detection circuit, auxiliary power supply of the four most.

Switching Power Supply Common faults:

1.Blown fuse.
2.No dc voltage output or the output voltage is not stable.
3.The power load ability is poor.

MingWei switching power supply factory Information

MingWei switching power supply factory is a set design, development, production in one of the high-tech professional manufacturers, the region is the first company to introduce Taiwan manufacturer of switch power supply technology, building in May 2001.