• FREE DOMESTIC SHIPPING ON ORDERS OVER $1,000

Navigate to the Wallco Inc homepage

-
  • Power Supplies

  • Industrial Control Transformers

  • Power Protection

  • Power Conditioning

  • Transformers

Uninterruptible Power Supplies

S4K2U-D Industrial On-Line UPS

The NEW SolaHD S4KD Series is a single phase, on-line (double conversion) UPS system available in 1000-3000 VA, 120 V and 230 V.

Shop Now

3000VA 120V 3G

S4K2U3000C

Learn More

1500VA 120V 3G

S4K2U1500C

Learn More

1000VA 120V 3G

S4K2U1000D

Learn More

3000VA 120V 3G

S4K2U3000C

Learn More

3000VA 120V 3G

S4K2U3000C

Learn More

3000VA 120V 3G

S4K2U3000C

Learn More

  • Product Categories

Power Line Conditioning with Voltage Regulation

MCR Hardwired Series

The SolaHD MCR Hardwired Series provides excellent noise filtering and surge protection to safeguard connected equipment from damage, degradation or misoperation.

Shop Now
Catalog

SolaHD 63-28-315-8

15000VA MCR HW REGULATOR

$12,515.75

Learn More

SolaHD 63-23-625-8

250VA MCR HW REGULATOR 50HZ

$818.62

Learn More

SolaHD 63-23-720-8

2000VA MCR HW REGULATOR 50HZ

$3,313.55

Learn More

SolaHD 63-28-315-8

15000VA MCR HW REGULATOR

$12,515.75

Learn More

SolaHD 63-28-315-8

15000VA MCR HW REGULATOR

$12,515.75

Learn More

SolaHD 63-28-315-8

15000VA MCR HW REGULATOR

$12,515.75

Learn More

Best Sellers

S4K2U1000D

SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G

SolaHD
SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G
List Price: $7,212.97
$3,075.16
S4K2U1000D

SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G

SolaHD
SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G
List Price: $7,212.97
$3,075.16
SLT12-61818-12T

SolaHD SLT12-61818-12T TRIPLE 5V 6A+/-12V 1.8A LIN PS

SolaHD
SolaHD SLT12-61818-12T TRIPLE 5V 6A+/-12V 1.8A LIN PS, SLT126181812T
List Price: $449.62
$299.30
SDN20-24-100C

SolaHD SDN20-24-100C 480W 24V DIN P/S 115/230V IN

SolaHD
SolaHD SDN20-24-100C 480W 24V DIN P/S 115/230V IN, SDN2024100C
List Price: $1,386.30
$833.46
S4K2U1000D

SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G

SolaHD
SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G
List Price: $7,212.97
$3,075.16
SLT12-61818-12T

SolaHD SLT12-61818-12T TRIPLE 5V 6A+/-12V 1.8A LIN PS

SolaHD
SolaHD SLT12-61818-12T TRIPLE 5V 6A+/-12V 1.8A LIN PS, SLT126181812T
List Price: $449.62
$299.30
SDN20-24-100C

SolaHD SDN20-24-100C 480W 24V DIN P/S 115/230V IN

SolaHD
SolaHD SDN20-24-100C 480W 24V DIN P/S 115/230V IN, SDN2024100C
List Price: $1,386.30
$833.46
SDN2.5-24-100P

SolaHD SDN2.5-24-100P 60W 24V DIN P/S 115/230V IN

SolaHD
SolaHD SDN2.5-24-100P 60W 24V DIN P/S 115/230V IN, SDN2524100P
List Price: $378.56
$227.59
S4K2U1000D

SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G

SolaHD
SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G
List Price: $7,212.97
$3,075.16
S4K2U1000D

SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G

SolaHD
SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G
List Price: $7,212.97
$3,075.16
SLT12-61818-12T

SolaHD SLT12-61818-12T TRIPLE 5V 6A+/-12V 1.8A LIN PS

SolaHD
SolaHD SLT12-61818-12T TRIPLE 5V 6A+/-12V 1.8A LIN PS, SLT126181812T
List Price: $449.62
$299.30
S4K2U1000D

SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G

SolaHD
SolaHD S4K2U1000D UPS ON LINE 1000VA 120V 3G
List Price: $7,212.97
$3,075.16
SLT12-61818-12T

SolaHD SLT12-61818-12T TRIPLE 5V 6A+/-12V 1.8A LIN PS

SolaHD
SolaHD SLT12-61818-12T TRIPLE 5V 6A+/-12V 1.8A LIN PS, SLT126181812T
List Price: $449.62
$299.30
SDN20-24-100C

SolaHD SDN20-24-100C 480W 24V DIN P/S 115/230V IN

SolaHD
SolaHD SDN20-24-100C 480W 24V DIN P/S 115/230V IN, SDN2024100C
List Price: $1,386.30
$833.46
SDN2.5-24-100P

SolaHD SDN2.5-24-100P 60W 24V DIN P/S 115/230V IN

SolaHD
SolaHD SDN2.5-24-100P 60W 24V DIN P/S 115/230V IN, SDN2524100P
List Price: $378.56
$227.59

Wallco Industrial Electronics is an Authorized Sola HD Distributor!

Wallco Industrial Electronics is an Authorized Sola HD Distributor!

Wallco Industrial Electronics is an Authorized Sola HD Distributor!

Testimonials

Testimonials

Testimonials

Product 1

absolutely phenomenal shipping and customer service. Will buy from again

Shop Now
Product 1

absolutely phenomenal shipping and customer service. Will buy from again

Shop Now
Product 2

Great help selecting transformers. Excellent customer service! Would definitely buy from Wallco again!!

Shop Now
Product 3

The part was exactly what we needed. The order arrived ahead of projected delivery date.

Shop Now
Product 1

absolutely phenomenal shipping and customer service. Will buy from again

Shop Now
Product 2

Great help selecting transformers. Excellent customer service! Would definitely buy from Wallco again!!

Shop Now
Product 3

The part was exactly what we needed. The order arrived ahead of projected delivery date.

Shop Now
Product 4

I have ordered the item multiple times now and they have all came in fairly quickly. No issues.

Shop Now
Empty Cart