- All Products
- Power Supplies - External/Internal (Off-Board)
- AC DC Configurable Power Supplies (Factory Assembled)
- LK2540-9ERG
In Stock Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
LK2540-9ERG Tech Specifications
Bel Power LK2540-9ERG technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | AC DC Configurable Power Supplies (Factory Assembled) | |
| Manufacturer | Bel Power | |
| Factory Lead Time | 12 Weeks | |
| ECCN (US) | EAR99 | |
| Power Supply Color | Black | |
| Input/Output Type | AC/DC | |
| Output Voltage (V) | 15|15|15|15|15|15|15|15|15|15|15|15|15|15|15|15|15|15|15 | |
| Output Current (A) | 5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ)|5(Typ) | |
| Output Power (W) | 150 | |
| Minimum AC Input Voltage (V) | 85 | |
| Typical AC Input Voltage (V) | 230 | |
| Maximum AC Input Voltage (V) | 264 | |
| Minimum DC Input Voltage (V) | 88 | |
| Typical DC Input Voltage (V) | 310 | |
| Maximum DC Input Voltage (V) | 372 | |
| Minimum Isolation Voltage | 2000VAC | |
| Maximum Input Current (A) | 0.57(Typ) | |
| Input Frequency (Hz) | 47 to 440 | |
| Efficiency (%) | 83(Min) | |
| Configurable | No | |
| Power Indicator | Yes | |
| Medical | No | |
| Minimum Operating Temperature (°C) | -40 | |
| Maximum Operating Temperature (°C) | 71 | |
| Mounting | Chassis | |
| Package Height | 80 | |
| Package Length | 171.9(Max) | |
| Package Width | 111 | |
| PCB changed | 15 | |
| Output Voltage-Channel 1 | 15 VDC | |
| Maximum Operating Temperature | + 71 C | |
| Open Frame/Enclosed | Enclosed | |
| Minimum Operating Temperature | - 40 C |
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Pack QuantityFactory Pack Quantity | 6 | |
| Mounting Styles | Panel | |
| Output Current-Channel 2 | 5 A | |
| Manufacturer | Bel Power Solutions | |
| Brand | Bel Power Solutions | |
| Output Voltage-Channel 2 | 15 VDC | |
| Package Description | , | |
| Manufacturer Part Number | LK2540-9ERG | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | BEL FUSE INC | |
| Risk Rank | 5.77 | |
| Series | K | |
| Type | Regulated | |
| Subcategory | AC-DC Power Supply | |
| Style | Enclosed | |
| Reach Compliance Code | compliant | |
| Pin Count | 15 | |
| Number of Outputs | 2Outputs | |
| Efficiency | 83 % | |
| Output Type | Fixed | |
| Analog IC - Other Type | AC-DC REGULATED POWER SUPPLY MODULE | |
| Output Power | 150 W | |
| Product Type | Switching Power Supplies | |
| Operating Temperature Range | - 40 C to + 71 C | |
| Line Regulation | 25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV|25mV | |
| Load Regulation | -50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV|-50mV | |
| Product | Switching Supplies | |
| Input Voltage | 100 VAC to 240 VAC, 88 VDC to 372 VDC | |
| Product Category | Switching Power Supplies | |
| Width | 111 mm | |
| Height | 60 mm | |
| Length | 171 mm | |
| RoHS Status | RoHS Compliant |
LK2540-9ERG Documents
Download datasheets and manufacturer documentation for LK2540-9ERG
Others include "LK254" parts
The following parts include 'LK254'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| LK2540-9ERG | Bel Power Solutions | - | |
| LK2540-7RB1 | Bel Power Solutions | - | 825 |
| LK2540-9ERB1G | Bel Power Solutions | - |
Customers also viewed
HEF4069UBT-Q100
Nexperia
INVERTER, 4000/14000/40000 SERIE
HMR3000D21232
Honeywell
Module Dig Compass W/case RS232
HVC-CAPKIT-25
Venkel
High Voltage Kit,1000pF-0.1uF
HAL730SF-E
TDK
Board Mount Hall Effect / Magnetic Sensors Dual Hall Sensor with 2 Indepenent Outputs
HRB-D-MIDI
Festo
Festo Bracket for LRB
H 120
Thomas&Betts
Washer, Saddle-Type, Steel, For use with 3/8 Inch or 1/2 Inch Hanger Rod
HF447/30 100SF
3M
ROUND CONDUCTOR FLAT
HD30-18BT-BK
TE Connectivity
Automotive Connector Caps & Covers
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.

Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ![]() | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ

































LK2540-9ERG Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.